<?xml version="1.0" encoding="UTF-8"?>

<!--XBRL Document Created with Wdesk from Workiva-->
<!--Copyright 2023 Workiva-->
<!--r:adfaa1e3-04ac-46b4-99bf-69406033274f,g:25915f1e-d7a6-4b57-bdaa-de3017e4b667-->
<link:linkbase xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xsi:schemaLocation="http://www.xbrl.org/2003/linkbase http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd">
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/all" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#all"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#hypercube-dimension"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-default"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#dimension-domain"/>
  <link:arcroleRef arcroleURI="http://xbrl.org/int/dim/arcrole/domain-member" xlink:type="simple" xlink:href="http://www.xbrl.org/2005/xbrldt-2005.xsd#domain-member"/>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/CondensedConsolidatedStatementsofIncomeUnaudited" xlink:type="simple" xlink:href="hwkn-20230402.xsd#CondensedConsolidatedStatementsofIncomeUnaudited"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/CondensedConsolidatedStatementsofIncomeUnaudited" xlink:type="extended" id="i98bd4dc5e4444144b1109e9fb1836a64_CondensedConsolidatedStatementsofIncomeUnaudited">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_78c26302-ecf2-4883-bc3b-c854a45d6479" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_c5df6c94-97dc-4781-a1b5-78ae131c4d0a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_78c26302-ecf2-4883-bc3b-c854a45d6479" xlink:to="loc_us-gaap_StatementTable_c5df6c94-97dc-4781-a1b5-78ae131c4d0a" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_StatementScenarioAxis_680158b2-adcb-4132-873c-44e7378ccb50" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_StatementScenarioAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_c5df6c94-97dc-4781-a1b5-78ae131c4d0a" xlink:to="loc_srt_StatementScenarioAxis_680158b2-adcb-4132-873c-44e7378ccb50" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_680158b2-adcb-4132-873c-44e7378ccb50_default" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_StatementScenarioAxis_680158b2-adcb-4132-873c-44e7378ccb50" xlink:to="loc_srt_ScenarioUnspecifiedDomain_680158b2-adcb-4132-873c-44e7378ccb50_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ScenarioUnspecifiedDomain_a37db157-eea1-4620-85a7-9e1d2ec0666f" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ScenarioUnspecifiedDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_StatementScenarioAxis_680158b2-adcb-4132-873c-44e7378ccb50" xlink:to="loc_srt_ScenarioUnspecifiedDomain_a37db157-eea1-4620-85a7-9e1d2ec0666f" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/ConsolidatedStatementsofShareholdersEquityandComprehensiveIncomeLossStatement" xlink:type="simple" xlink:href="hwkn-20230402.xsd#ConsolidatedStatementsofShareholdersEquityandComprehensiveIncomeLossStatement"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/ConsolidatedStatementsofShareholdersEquityandComprehensiveIncomeLossStatement" xlink:type="extended" id="i49f35fab876e45a09c5577b733cfe650_ConsolidatedStatementsofShareholdersEquityandComprehensiveIncomeLossStatement">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_98a85692-8adc-4087-8383-0bb6233c38a9" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncreaseDecreaseInStockholdersEquityRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_98a85692-8adc-4087-8383-0bb6233c38a9" xlink:to="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesIssued_5e32ab1e-37b1-42a9-8246-dde8fa061939" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SharesIssued"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_SharesIssued_5e32ab1e-37b1-42a9-8246-dde8fa061939" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_fdd9f674-7d80-4427-a2a3-18636a1c4a31" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockholdersEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_StockholdersEquity_fdd9f674-7d80-4427-a2a3-18636a1c4a31" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DividendsCommonStockCash_a8108d0e-c312-4487-90d8-4d1ee5e833df" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DividendsCommonStockCash"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_DividendsCommonStockCash_a8108d0e-c312-4487-90d8-4d1ee5e833df" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_36157290-5c93-430b-aabd-270943a18e62" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_AdjustmentsToAdditionalPaidInCapitalSharebasedCompensationRequisiteServicePeriodRecognitionValue_36157290-5c93-430b-aabd-270943a18e62" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_5bcf6dfb-2afc-4823-a2a7-428de9f529fc" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesRestrictedStockAwardGross_5bcf6dfb-2afc-4823-a2a7-428de9f529fc" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross_6d101696-8754-49c4-adf6-3b6bf0a21f53" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueRestrictedStockAwardGross_6d101696-8754-49c4-adf6-3b6bf0a21f53" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_SharesSurrenderedDuringPeriodForPayrollTaxesShares_740f7e75-b97d-4395-acd6-b4e4568c3ebd" xlink:href="hwkn-20230402.xsd#hwkn_SharesSurrenderedDuringPeriodForPayrollTaxesShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_hwkn_SharesSurrenderedDuringPeriodForPayrollTaxesShares_740f7e75-b97d-4395-acd6-b4e4568c3ebd" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_SharesSurrenderedDuringPeriodForPayrollTaxesValue_641bbe12-205a-4bbe-929d-cb509865c513" xlink:href="hwkn-20230402.xsd#hwkn_SharesSurrenderedDuringPeriodForPayrollTaxesValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_hwkn_SharesSurrenderedDuringPeriodForPayrollTaxesValue_641bbe12-205a-4bbe-929d-cb509865c513" xlink:type="arc" order="8"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_6489d582-44db-4f6b-8f90-3cead666a5f4" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_6489d582-44db-4f6b-8f90-3cead666a5f4" xlink:type="arc" order="9"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_bdd93cf5-dc26-4869-ab4e-533f1fd6373a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_StockIssuedDuringPeriodValueEmployeeStockPurchasePlan_bdd93cf5-dc26-4869-ab4e-533f1fd6373a" xlink:type="arc" order="10"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_64171646-fd2a-42d4-9a9c-7ad03ef811c1" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockRepurchasedDuringPeriodShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_64171646-fd2a-42d4-9a9c-7ad03ef811c1" xlink:type="arc" order="11"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsForRepurchaseOfEquity_3db7e871-9cf5-45b4-9f4e-006febe91e47" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PaymentsForRepurchaseOfEquity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_PaymentsForRepurchaseOfEquity_3db7e871-9cf5-45b4-9f4e-006febe91e47" xlink:type="arc" order="12"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnrealizedGainLossOnDerivatives_92d2eec9-0bef-433f-8a47-712755815f0f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_UnrealizedGainLossOnDerivatives"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_UnrealizedGainLossOnDerivatives_92d2eec9-0bef-433f-8a47-712755815f0f" xlink:type="arc" order="13"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NetIncomeLoss_fadbd845-f3c2-42e4-93af-f846af120e4a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NetIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncreaseDecreaseInStockholdersEquityRollForward_85051837-b7be-4243-9b67-660c7e0e2bd1" xlink:to="loc_us-gaap_NetIncomeLoss_fadbd845-f3c2-42e4-93af-f846af120e4a" xlink:type="arc" order="14"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SharesIssued_a2c8c5f4-e272-42d9-8f11-1b500baed68f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SharesIssued"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockholdersEquity_46722f5d-13b5-4f61-93f3-d2d8f1d60dc9" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockholdersEquity"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_ca04c902-8458-4718-aee8-ab4ab351bb22" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_98a85692-8adc-4087-8383-0bb6233c38a9" xlink:to="loc_us-gaap_StatementTable_ca04c902-8458-4718-aee8-ab4ab351bb22" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_dffa3016-aea9-4637-8b7c-3387600f3bca" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_ca04c902-8458-4718-aee8-ab4ab351bb22" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_dffa3016-aea9-4637-8b7c-3387600f3bca" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_dffa3016-aea9-4637-8b7c-3387600f3bca_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_dffa3016-aea9-4637-8b7c-3387600f3bca" xlink:to="loc_us-gaap_EquityComponentDomain_dffa3016-aea9-4637-8b7c-3387600f3bca_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_44d1f2f6-5a97-4d19-afc2-e1a524c59ab7" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_dffa3016-aea9-4637-8b7c-3387600f3bca" xlink:to="loc_us-gaap_EquityComponentDomain_44d1f2f6-5a97-4d19-afc2-e1a524c59ab7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_41ad97a0-366d-4f94-98aa-7d632527ffec" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_44d1f2f6-5a97-4d19-afc2-e1a524c59ab7" xlink:to="loc_us-gaap_CommonStockMember_41ad97a0-366d-4f94-98aa-7d632527ffec" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_232980b4-73e0-4913-bf6f-19b8222659e0" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_44d1f2f6-5a97-4d19-afc2-e1a524c59ab7" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_232980b4-73e0-4913-bf6f-19b8222659e0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetainedEarningsMember_887bdee0-eb25-44c8-b86d-c7ba56a8aafc" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RetainedEarningsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_44d1f2f6-5a97-4d19-afc2-e1a524c59ab7" xlink:to="loc_us-gaap_RetainedEarningsMember_887bdee0-eb25-44c8-b86d-c7ba56a8aafc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_8ccfb9fa-9a68-410e-93bf-930ce3e84e92" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccumulatedOtherComprehensiveIncomeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_44d1f2f6-5a97-4d19-afc2-e1a524c59ab7" xlink:to="loc_us-gaap_AccumulatedOtherComprehensiveIncomeMember_8ccfb9fa-9a68-410e-93bf-930ce3e84e92" xlink:type="arc" order="3"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/ShareBasedCompensationTables" xlink:type="simple" xlink:href="hwkn-20230402.xsd#ShareBasedCompensationTables"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/ShareBasedCompensationTables" xlink:type="extended" id="ib62065904d964df09cbce9be0447de70_ShareBasedCompensationTables">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1295715c-ece1-477a-a652-cb053a149c5c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_f4d8a731-d551-4d9d-a193-c27e42c1c62a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1295715c-ece1-477a-a652-cb053a149c5c" xlink:to="loc_us-gaap_ScheduleOfSharebasedCompensationRestrictedStockAndRestrictedStockUnitsActivityTableTextBlock_f4d8a731-d551-4d9d-a193-c27e42c1c62a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationNonemployeeDirectorStockAwardPlanActivityTableTextBlock_62a65afc-0eb8-4af3-9d69-f3fccefcb418" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfShareBasedCompensationNonemployeeDirectorStockAwardPlanActivityTableTextBlock"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1295715c-ece1-477a-a652-cb053a149c5c" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationNonemployeeDirectorStockAwardPlanActivityTableTextBlock_62a65afc-0eb8-4af3-9d69-f3fccefcb418" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_105f8f10-0047-450c-ad21-b668c0fb6d70" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_1295715c-ece1-477a-a652-cb053a149c5c" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_105f8f10-0047-450c-ad21-b668c0fb6d70" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_4e41d7b8-8814-438a-b411-78b3c47ed80c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AwardTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_105f8f10-0047-450c-ad21-b668c0fb6d70" xlink:to="loc_us-gaap_AwardTypeAxis_4e41d7b8-8814-438a-b411-78b3c47ed80c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4e41d7b8-8814-438a-b411-78b3c47ed80c_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_4e41d7b8-8814-438a-b411-78b3c47ed80c" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_4e41d7b8-8814-438a-b411-78b3c47ed80c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_7b02ff64-f41c-456d-8a43-f187f0b2ebe8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_4e41d7b8-8814-438a-b411-78b3c47ed80c" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_7b02ff64-f41c-456d-8a43-f187f0b2ebe8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_c3e59c3d-12a7-49fe-b62c-af148846114b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_7b02ff64-f41c-456d-8a43-f187f0b2ebe8" xlink:to="loc_us-gaap_PerformanceSharesMember_c3e59c3d-12a7-49fe-b62c-af148846114b" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockMember_59de4011-20e7-41e7-806d-1182e53a81e9" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RestrictedStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_7b02ff64-f41c-456d-8a43-f187f0b2ebe8" xlink:to="loc_us-gaap_RestrictedStockMember_59de4011-20e7-41e7-806d-1182e53a81e9" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/NatureofBusinessandSignificantAccountingPoliciesTextualDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#NatureofBusinessandSignificantAccountingPoliciesTextualDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/NatureofBusinessandSignificantAccountingPoliciesTextualDetails" xlink:type="extended" id="i9ecf94fe01874ad7b0f4f1bc1100b6be_NatureofBusinessandSignificantAccountingPoliciesTextualDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProductInformationLineItems_811315f0-c9fb-4031-8825-857b7d4d2614" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ProductInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskPercentage1_8e080966-8c01-449a-be35-423d23816cf7" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ConcentrationRiskPercentage1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ProductInformationLineItems_811315f0-c9fb-4031-8825-857b7d4d2614" xlink:to="loc_us-gaap_ConcentrationRiskPercentage1_8e080966-8c01-449a-be35-423d23816cf7" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfProductInformationTable_40378b40-1af7-4fc4-8d20-2deb383b107d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfProductInformationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ProductInformationLineItems_811315f0-c9fb-4031-8825-857b7d4d2614" xlink:to="loc_us-gaap_ScheduleOfProductInformationTable_40378b40-1af7-4fc4-8d20-2deb383b107d" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskByTypeAxis_b5e1bb0c-cde8-4cb3-9e8a-794bfe1846f5" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ConcentrationRiskByTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfProductInformationTable_40378b40-1af7-4fc4-8d20-2deb383b107d" xlink:to="loc_us-gaap_ConcentrationRiskByTypeAxis_b5e1bb0c-cde8-4cb3-9e8a-794bfe1846f5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_b5e1bb0c-cde8-4cb3-9e8a-794bfe1846f5_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ConcentrationRiskTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_b5e1bb0c-cde8-4cb3-9e8a-794bfe1846f5" xlink:to="loc_us-gaap_ConcentrationRiskTypeDomain_b5e1bb0c-cde8-4cb3-9e8a-794bfe1846f5_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskTypeDomain_a2a8df33-7bac-453c-bcd9-b8bba4368daf" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ConcentrationRiskTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ConcentrationRiskByTypeAxis_b5e1bb0c-cde8-4cb3-9e8a-794bfe1846f5" xlink:to="loc_us-gaap_ConcentrationRiskTypeDomain_a2a8df33-7bac-453c-bcd9-b8bba4368daf" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerConcentrationRiskMember_15c45420-ecf7-4259-bdd4-2cdb7b7f67e9" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CustomerConcentrationRiskMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ConcentrationRiskTypeDomain_a2a8df33-7bac-453c-bcd9-b8bba4368daf" xlink:to="loc_us-gaap_CustomerConcentrationRiskMember_15c45420-ecf7-4259-bdd4-2cdb7b7f67e9" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_21ef0115-846c-4b25-ad20-d478533c9dbc" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ConcentrationRiskByBenchmarkAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfProductInformationTable_40378b40-1af7-4fc4-8d20-2deb383b107d" xlink:to="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_21ef0115-846c-4b25-ad20-d478533c9dbc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_21ef0115-846c-4b25-ad20-d478533c9dbc_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ConcentrationRiskBenchmarkDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_21ef0115-846c-4b25-ad20-d478533c9dbc" xlink:to="loc_us-gaap_ConcentrationRiskBenchmarkDomain_21ef0115-846c-4b25-ad20-d478533c9dbc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ConcentrationRiskBenchmarkDomain_55234ec8-9bc9-4dc5-b1b7-f5748bb9e543" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ConcentrationRiskBenchmarkDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_ConcentrationRiskByBenchmarkAxis_21ef0115-846c-4b25-ad20-d478533c9dbc" xlink:to="loc_us-gaap_ConcentrationRiskBenchmarkDomain_55234ec8-9bc9-4dc5-b1b7-f5748bb9e543" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsReceivableMember_95a5ca6a-d370-4813-b79f-f0596d186357" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccountsReceivableMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ConcentrationRiskBenchmarkDomain_55234ec8-9bc9-4dc5-b1b7-f5748bb9e543" xlink:to="loc_us-gaap_AccountsReceivableMember_95a5ca6a-d370-4813-b79f-f0596d186357" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_a0881f09-b7e5-4e76-8dd1-e3cbf90c6362" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfProductInformationTable_40378b40-1af7-4fc4-8d20-2deb383b107d" xlink:to="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_a0881f09-b7e5-4e76-8dd1-e3cbf90c6362" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_a0881f09-b7e5-4e76-8dd1-e3cbf90c6362_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_a0881f09-b7e5-4e76-8dd1-e3cbf90c6362" xlink:to="loc_us-gaap_ReceivableTypeDomain_a0881f09-b7e5-4e76-8dd1-e3cbf90c6362_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ReceivableTypeDomain_48351475-89ab-4216-b8fa-00edd16f1fe2" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ReceivableTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AccountsNotesLoansAndFinancingReceivableByReceivableTypeAxis_a0881f09-b7e5-4e76-8dd1-e3cbf90c6362" xlink:to="loc_us-gaap_ReceivableTypeDomain_48351475-89ab-4216-b8fa-00edd16f1fe2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TradeAccountsReceivableMember_f9901ccf-549f-4030-bb4c-8be3bb150eff" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_TradeAccountsReceivableMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ReceivableTypeDomain_48351475-89ab-4216-b8fa-00edd16f1fe2" xlink:to="loc_us-gaap_TradeAccountsReceivableMember_f9901ccf-549f-4030-bb4c-8be3bb150eff" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/NatureofBusinessandSignificantAccountingPoliciesPPEDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#NatureofBusinessandSignificantAccountingPoliciesPPEDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/NatureofBusinessandSignificantAccountingPoliciesPPEDetails" xlink:type="extended" id="i26abf59268994fcabe7f916e8f6b76fa_NatureofBusinessandSignificantAccountingPoliciesPPEDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentLineItems_53a27100-bef3-414c-b575-03b2975bedf6" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PropertyPlantAndEquipmentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_31ce0d1f-daf5-4b60-bdc0-9a4b54d97fb8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PropertyPlantAndEquipmentUsefulLife"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_53a27100-bef3-414c-b575-03b2975bedf6" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentUsefulLife_31ce0d1f-daf5-4b60-bdc0-9a4b54d97fb8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Depreciation_65f76743-f6c9-4df2-8ea5-8825fbecf8e7" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_Depreciation"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_53a27100-bef3-414c-b575-03b2975bedf6" xlink:to="loc_us-gaap_Depreciation_65f76743-f6c9-4df2-8ea5-8825fbecf8e7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_283fdf1e-3f48-49fb-ba9c-367b4676e1ed" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetUsefulLife"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_53a27100-bef3-414c-b575-03b2975bedf6" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetUsefulLife_283fdf1e-3f48-49fb-ba9c-367b4676e1ed" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_fddd5223-8c1f-4c9d-bf3f-4fa748969fa0" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfPropertyPlantAndEquipmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentLineItems_53a27100-bef3-414c-b575-03b2975bedf6" xlink:to="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_fddd5223-8c1f-4c9d-bf3f-4fa748969fa0" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_ddad6387-dd3a-4eaa-905b-8480208f670f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PropertyPlantAndEquipmentByTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_fddd5223-8c1f-4c9d-bf3f-4fa748969fa0" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_ddad6387-dd3a-4eaa-905b-8480208f670f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_ddad6387-dd3a-4eaa-905b-8480208f670f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_ddad6387-dd3a-4eaa-905b-8480208f670f" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_ddad6387-dd3a-4eaa-905b-8480208f670f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_af3f5f51-3fa1-477d-85b0-88e2cd79db31" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PropertyPlantAndEquipmentTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentByTypeAxis_ddad6387-dd3a-4eaa-905b-8480208f670f" xlink:to="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_af3f5f51-3fa1-477d-85b0-88e2cd79db31" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BuildingAndBuildingImprovementsMember_37e8026e-9793-4833-9c2c-851bba4c749e" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_BuildingAndBuildingImprovementsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_af3f5f51-3fa1-477d-85b0-88e2cd79db31" xlink:to="loc_us-gaap_BuildingAndBuildingImprovementsMember_37e8026e-9793-4833-9c2c-851bba4c749e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_MachineryAndEquipmentMember_d0873a04-0354-45c0-bf2c-9ea8181d38b1" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_MachineryAndEquipmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_af3f5f51-3fa1-477d-85b0-88e2cd79db31" xlink:to="loc_us-gaap_MachineryAndEquipmentMember_d0873a04-0354-45c0-bf2c-9ea8181d38b1" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TransportationEquipmentMember_4c14ee05-59cb-4376-a5be-291f30d6e6fc" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_TransportationEquipmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_af3f5f51-3fa1-477d-85b0-88e2cd79db31" xlink:to="loc_us-gaap_TransportationEquipmentMember_4c14ee05-59cb-4376-a5be-291f30d6e6fc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OfficeEquipmentMember_224c8d34-cd89-4bf0-92a6-fb013d78f916" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OfficeEquipmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_PropertyPlantAndEquipmentTypeDomain_af3f5f51-3fa1-477d-85b0-88e2cd79db31" xlink:to="loc_us-gaap_OfficeEquipmentMember_224c8d34-cd89-4bf0-92a6-fb013d78f916" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_667fe7ef-90ad-4d09-877f-94c50fe3f4e4" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfPropertyPlantAndEquipmentTable_fddd5223-8c1f-4c9d-bf3f-4fa748969fa0" xlink:to="loc_srt_RangeAxis_667fe7ef-90ad-4d09-877f-94c50fe3f4e4" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_667fe7ef-90ad-4d09-877f-94c50fe3f4e4_default" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_667fe7ef-90ad-4d09-877f-94c50fe3f4e4" xlink:to="loc_srt_RangeMember_667fe7ef-90ad-4d09-877f-94c50fe3f4e4_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_69817e7b-3d00-42d9-9be2-ce4c5dcec44b" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_667fe7ef-90ad-4d09-877f-94c50fe3f4e4" xlink:to="loc_srt_RangeMember_69817e7b-3d00-42d9-9be2-ce4c5dcec44b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_ba0d1ae4-78d4-4d0c-bb0f-2a11e2c4f533" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_69817e7b-3d00-42d9-9be2-ce4c5dcec44b" xlink:to="loc_srt_MinimumMember_ba0d1ae4-78d4-4d0c-bb0f-2a11e2c4f533" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_ae869147-92fa-4916-8526-92453e2092fe" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_69817e7b-3d00-42d9-9be2-ce4c5dcec44b" xlink:to="loc_srt_MaximumMember_ae869147-92fa-4916-8526-92453e2092fe" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_WeightedAverageMember_078b3ece-bf4e-4915-8281-4f0c7db31179" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_WeightedAverageMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_69817e7b-3d00-42d9-9be2-ce4c5dcec44b" xlink:to="loc_srt_WeightedAverageMember_078b3ece-bf4e-4915-8281-4f0c7db31179" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/BusinessCombinationsandAssetAcquisitionsDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#BusinessCombinationsandAssetAcquisitionsDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/BusinessCombinationsandAssetAcquisitionsDetails" xlink:type="extended" id="ib51338d97d36479dadb40b505f0f5576_BusinessCombinationsandAssetAcquisitionsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AssetAcquisitionLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_bbd9c09d-7383-46b7-97b3-2be3f380d3e3" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ProceedsFromSaleOfOtherProductiveAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:to="loc_us-gaap_ProceedsFromSaleOfOtherProductiveAssets_bbd9c09d-7383-46b7-97b3-2be3f380d3e3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GainLossOnSaleOfOtherAssets_6179a299-e4fe-4b1a-9c79-c062d56ed0ea" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_GainLossOnSaleOfOtherAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:to="loc_us-gaap_GainLossOnSaleOfOtherAssets_6179a299-e4fe-4b1a-9c79-c062d56ed0ea" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquireBusinessesGross_6ce22dd6-bfc6-4f7a-97d6-d28606420d20" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PaymentsToAcquireBusinessesGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:to="loc_us-gaap_PaymentsToAcquireBusinessesGross_6ce22dd6-bfc6-4f7a-97d6-d28606420d20" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_5d302c13-959e-4d48-933f-23b0562cba15" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedIntangibles_5d302c13-959e-4d48-933f-23b0562cba15" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_b63d54ef-637e-4770-a6ce-a33f67fd1ac3" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedPropertyPlantAndEquipment_b63d54ef-637e-4770-a6ce-a33f67fd1ac3" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_e47f1571-c5fd-49b3-98f4-9eb0326993c4" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:to="loc_us-gaap_BusinessCombinationRecognizedIdentifiableAssetsAcquiredAndLiabilitiesAssumedCurrentAssetsOther_e47f1571-c5fd-49b3-98f4-9eb0326993c4" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillAcquiredDuringPeriod_4a632b5f-2090-4840-aeeb-01d6222afc06" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_GoodwillAcquiredDuringPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:to="loc_us-gaap_GoodwillAcquiredDuringPeriod_4a632b5f-2090-4840-aeeb-01d6222afc06" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_0ba7835c-ac48-40e2-9e49-53803c0956c8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:to="loc_us-gaap_BusinessCombinationConsiderationTransferredLiabilitiesIncurred_0ba7835c-ac48-40e2-9e49-53803c0956c8" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AssetAcquisitionTable_364b77a1-e31c-4e56-876f-eaf5ed4541a7" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AssetAcquisitionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_AssetAcquisitionLineItems_627dc7f9-9997-4d1c-b230-bb6bc9e106bb" xlink:to="loc_us-gaap_AssetAcquisitionTable_364b77a1-e31c-4e56-876f-eaf5ed4541a7" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAxis_bd5cdd02-e1df-461e-8276-9ea925a44772" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_BusinessAcquisitionAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_AssetAcquisitionTable_364b77a1-e31c-4e56-876f-eaf5ed4541a7" xlink:to="loc_us-gaap_BusinessAcquisitionAxis_bd5cdd02-e1df-461e-8276-9ea925a44772" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_bd5cdd02-e1df-461e-8276-9ea925a44772_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_bd5cdd02-e1df-461e-8276-9ea925a44772" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_bd5cdd02-e1df-461e-8276-9ea925a44772_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_BusinessAcquisitionAcquireeDomain_566d0259-81a4-4f13-86fc-b8f695316c21" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_BusinessAcquisitionAcquireeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_BusinessAcquisitionAxis_bd5cdd02-e1df-461e-8276-9ea925a44772" xlink:to="loc_us-gaap_BusinessAcquisitionAcquireeDomain_566d0259-81a4-4f13-86fc-b8f695316c21" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_NAPCOChemicalCompanyIncMember_ed551783-f24e-4538-bd3e-6c7b5df35f32" xlink:href="hwkn-20230402.xsd#hwkn_NAPCOChemicalCompanyIncMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_566d0259-81a4-4f13-86fc-b8f695316c21" xlink:to="loc_hwkn_NAPCOChemicalCompanyIncMember_ed551783-f24e-4538-bd3e-6c7b5df35f32" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_WaterAndWasteSpecialtiesIncMember_472210c5-e1de-444a-8a9a-6fd27e852c81" xlink:href="hwkn-20230402.xsd#hwkn_WaterAndWasteSpecialtiesIncMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_566d0259-81a4-4f13-86fc-b8f695316c21" xlink:to="loc_hwkn_WaterAndWasteSpecialtiesIncMember_472210c5-e1de-444a-8a9a-6fd27e852c81" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_SoutheastWaterSystemsLLCMember_2f85f4b8-4741-4f8a-8983-637c253e0f09" xlink:href="hwkn-20230402.xsd#hwkn_SoutheastWaterSystemsLLCMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_566d0259-81a4-4f13-86fc-b8f695316c21" xlink:to="loc_hwkn_SoutheastWaterSystemsLLCMember_2f85f4b8-4741-4f8a-8983-637c253e0f09" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_CLAquaProfessionalsIncAndLCBlendingIncMember_ad3f08a8-ea30-499d-a38c-7e7e0ac2ecef" xlink:href="hwkn-20230402.xsd#hwkn_CLAquaProfessionalsIncAndLCBlendingIncMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_566d0259-81a4-4f13-86fc-b8f695316c21" xlink:to="loc_hwkn_CLAquaProfessionalsIncAndLCBlendingIncMember_ad3f08a8-ea30-499d-a38c-7e7e0ac2ecef" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_PropertyMember_40eb70de-9c59-433e-ac50-22a3be3a8757" xlink:href="hwkn-20230402.xsd#hwkn_PropertyMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_566d0259-81a4-4f13-86fc-b8f695316c21" xlink:to="loc_hwkn_PropertyMember_40eb70de-9c59-433e-ac50-22a3be3a8757" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_AmericanDevelopmentCorporationOfTennesseeIncMember_a0a377c6-7668-4e28-bad6-1dc54111af8d" xlink:href="hwkn-20230402.xsd#hwkn_AmericanDevelopmentCorporationOfTennesseeIncMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_BusinessAcquisitionAcquireeDomain_566d0259-81a4-4f13-86fc-b8f695316c21" xlink:to="loc_hwkn_AmericanDevelopmentCorporationOfTennesseeIncMember_a0a377c6-7668-4e28-bad6-1dc54111af8d" xlink:type="arc" order="5"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/RevenueDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#RevenueDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/RevenueDetails" xlink:type="extended" id="i81879c89b45644719eb34cd44211fb1e_RevenueDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueLineItems_bfcb14f4-22f7-4a68-a63b-1ff24d27a0ac" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DisaggregationOfRevenueLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_3b129611-bbdc-4e6b-aba6-51e625926fe8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_bfcb14f4-22f7-4a68-a63b-1ff24d27a0ac" xlink:to="loc_us-gaap_Revenues_3b129611-bbdc-4e6b-aba6-51e625926fe8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DisaggregationOfRevenueTable_36fef3d0-da8e-4cb2-8f13-72f4c7db00b7" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DisaggregationOfRevenueTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DisaggregationOfRevenueLineItems_bfcb14f4-22f7-4a68-a63b-1ff24d27a0ac" xlink:to="loc_us-gaap_DisaggregationOfRevenueTable_36fef3d0-da8e-4cb2-8f13-72f4c7db00b7" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductOrServiceAxis_06c48e63-b301-4d98-8545-b58620b6b261" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ProductOrServiceAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_36fef3d0-da8e-4cb2-8f13-72f4c7db00b7" xlink:to="loc_srt_ProductOrServiceAxis_06c48e63-b301-4d98-8545-b58620b6b261" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_06c48e63-b301-4d98-8545-b58620b6b261_default" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_ProductOrServiceAxis_06c48e63-b301-4d98-8545-b58620b6b261" xlink:to="loc_srt_ProductsAndServicesDomain_06c48e63-b301-4d98-8545-b58620b6b261_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_ProductsAndServicesDomain_2df9db5e-d1cd-42dc-9798-ccaae6fc9563" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_ProductsAndServicesDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_ProductOrServiceAxis_06c48e63-b301-4d98-8545-b58620b6b261" xlink:to="loc_srt_ProductsAndServicesDomain_2df9db5e-d1cd-42dc-9798-ccaae6fc9563" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_ManufacturedblendedorrepackagedproductsMember_d1424438-6e4c-4bff-8803-fc42cb80ce4e" xlink:href="hwkn-20230402.xsd#hwkn_ManufacturedblendedorrepackagedproductsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_2df9db5e-d1cd-42dc-9798-ccaae6fc9563" xlink:to="loc_hwkn_ManufacturedblendedorrepackagedproductsMember_d1424438-6e4c-4bff-8803-fc42cb80ce4e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_DistributedSpecialtyProductsMember_98f10703-8606-44a2-9cc6-5b1ff2fdd7f5" xlink:href="hwkn-20230402.xsd#hwkn_DistributedSpecialtyProductsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_2df9db5e-d1cd-42dc-9798-ccaae6fc9563" xlink:to="loc_hwkn_DistributedSpecialtyProductsMember_98f10703-8606-44a2-9cc6-5b1ff2fdd7f5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_BulkMember_3421a290-8215-4b78-8658-9b90ec69a210" xlink:href="hwkn-20230402.xsd#hwkn_BulkMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_2df9db5e-d1cd-42dc-9798-ccaae6fc9563" xlink:to="loc_hwkn_BulkMember_3421a290-8215-4b78-8658-9b90ec69a210" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_OtherMember_c0654db3-a01d-47d9-9680-eb9469e2b586" xlink:href="hwkn-20230402.xsd#hwkn_OtherMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_ProductsAndServicesDomain_2df9db5e-d1cd-42dc-9798-ccaae6fc9563" xlink:to="loc_hwkn_OtherMember_c0654db3-a01d-47d9-9680-eb9469e2b586" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_99f68019-51c1-473e-af30-34b82bada0fa" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DisaggregationOfRevenueTable_36fef3d0-da8e-4cb2-8f13-72f4c7db00b7" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_99f68019-51c1-473e-af30-34b82bada0fa" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_99f68019-51c1-473e-af30-34b82bada0fa_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_99f68019-51c1-473e-af30-34b82bada0fa" xlink:to="loc_us-gaap_SegmentDomain_99f68019-51c1-473e-af30-34b82bada0fa_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_da4f84bd-50ca-40a5-b476-ded4152c4983" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_99f68019-51c1-473e-af30-34b82bada0fa" xlink:to="loc_us-gaap_SegmentDomain_da4f84bd-50ca-40a5-b476-ded4152c4983" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_IndustrialMember_89f25d48-8f5c-4292-af6b-8dceafafc725" xlink:href="hwkn-20230402.xsd#hwkn_IndustrialMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_da4f84bd-50ca-40a5-b476-ded4152c4983" xlink:to="loc_hwkn_IndustrialMember_89f25d48-8f5c-4292-af6b-8dceafafc725" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_WaterTreatmentMember_60afa580-5143-4063-afc8-02c7a2c0999a" xlink:href="hwkn-20230402.xsd#hwkn_WaterTreatmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_da4f84bd-50ca-40a5-b476-ded4152c4983" xlink:to="loc_hwkn_WaterTreatmentMember_60afa580-5143-4063-afc8-02c7a2c0999a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_HealthandNutritionMember_f8d594b9-a4b8-4038-b2bf-5cc2fce8c1cd" xlink:href="hwkn-20230402.xsd#hwkn_HealthandNutritionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_da4f84bd-50ca-40a5-b476-ded4152c4983" xlink:to="loc_hwkn_HealthandNutritionMember_f8d594b9-a4b8-4038-b2bf-5cc2fce8c1cd" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/FairValueMeasurementsDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#FairValueMeasurementsDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/FairValueMeasurementsDetails" xlink:type="extended" id="ib6524f3c5a714db9b4192e25963f510f_FairValueMeasurementsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_5eca6a77-f213-4d72-93f8-4beff7474d5f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCompensationPlanAssets_3e9d26f3-437e-4c92-ab6e-8dd0be0f1b5a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DeferredCompensationPlanAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_5eca6a77-f213-4d72-93f8-4beff7474d5f" xlink:to="loc_us-gaap_DeferredCompensationPlanAssets_3e9d26f3-437e-4c92-ab6e-8dd0be0f1b5a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CashFlowHedgeDerivativeInstrumentAssetsAtFairValue_43f2a890-2f4d-427a-9090-facc2e645029" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CashFlowHedgeDerivativeInstrumentAssetsAtFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_5eca6a77-f213-4d72-93f8-4beff7474d5f" xlink:to="loc_us-gaap_CashFlowHedgeDerivativeInstrumentAssetsAtFairValue_43f2a890-2f4d-427a-9090-facc2e645029" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_1d7c29ca-bbe9-446a-8528-0a2d089c8d4f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisLineItems_5eca6a77-f213-4d72-93f8-4beff7474d5f" xlink:to="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_1d7c29ca-bbe9-446a-8528-0a2d089c8d4f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_c8dcba4f-c8b1-456c-aa73-6841fe547114" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FairValueByFairValueHierarchyLevelAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_FairValueAssetsAndLiabilitiesMeasuredOnRecurringAndNonrecurringBasisTable_1d7c29ca-bbe9-446a-8528-0a2d089c8d4f" xlink:to="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_c8dcba4f-c8b1-456c-aa73-6841fe547114" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_c8dcba4f-c8b1-456c-aa73-6841fe547114_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_c8dcba4f-c8b1-456c-aa73-6841fe547114" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_c8dcba4f-c8b1-456c-aa73-6841fe547114_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_83340708-8e20-4023-9aa3-f90324d35775" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FairValueMeasurementsFairValueHierarchyDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FairValueByFairValueHierarchyLevelAxis_c8dcba4f-c8b1-456c-aa73-6841fe547114" xlink:to="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_83340708-8e20-4023-9aa3-f90324d35775" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel1Member_bfd32330-4cf9-4c93-a8fd-7ff23d922930" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FairValueInputsLevel1Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_83340708-8e20-4023-9aa3-f90324d35775" xlink:to="loc_us-gaap_FairValueInputsLevel1Member_bfd32330-4cf9-4c93-a8fd-7ff23d922930" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FairValueInputsLevel2Member_c27fa8d4-dbe2-49b7-862a-a01530b801c3" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FairValueInputsLevel2Member"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FairValueMeasurementsFairValueHierarchyDomain_83340708-8e20-4023-9aa3-f90324d35775" xlink:to="loc_us-gaap_FairValueInputsLevel2Member_c27fa8d4-dbe2-49b7-862a-a01530b801c3" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/GoodwillandIntangibleAssetsGoodwillRollforwardDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#GoodwillandIntangibleAssetsGoodwillRollforwardDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/GoodwillandIntangibleAssetsGoodwillRollforwardDetails" xlink:type="extended" id="i348543f106a04609bfadbc182b69775e_GoodwillandIntangibleAssetsGoodwillRollforwardDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillLineItems_433f8383-3df4-460f-99fa-36f7ebacd722" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_GoodwillLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NumberOfReportableSegments_03043f5d-af62-4d02-8d8b-a5aeecf36087" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NumberOfReportableSegments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_433f8383-3df4-460f-99fa-36f7ebacd722" xlink:to="loc_us-gaap_NumberOfReportableSegments_03043f5d-af62-4d02-8d8b-a5aeecf36087" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Goodwill_8bd56adc-672f-4f0a-9c78-83fed44da84b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_Goodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_433f8383-3df4-460f-99fa-36f7ebacd722" xlink:to="loc_us-gaap_Goodwill_8bd56adc-672f-4f0a-9c78-83fed44da84b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GoodwillPeriodIncreaseDecrease_e6990fe3-8c5f-45cd-ac3b-94c98b6d2b86" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_GoodwillPeriodIncreaseDecrease"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_GoodwillLineItems_433f8383-3df4-460f-99fa-36f7ebacd722" xlink:to="loc_us-gaap_GoodwillPeriodIncreaseDecrease_e6990fe3-8c5f-45cd-ac3b-94c98b6d2b86" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfGoodwillTable_f60d5189-67bc-44af-af2f-8bf6a16414f0" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfGoodwillTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_GoodwillLineItems_433f8383-3df4-460f-99fa-36f7ebacd722" xlink:to="loc_us-gaap_ScheduleOfGoodwillTable_f60d5189-67bc-44af-af2f-8bf6a16414f0" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_ef3f3a5a-5b90-47a2-928e-c0d9edd78780" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfGoodwillTable_f60d5189-67bc-44af-af2f-8bf6a16414f0" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_ef3f3a5a-5b90-47a2-928e-c0d9edd78780" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_ef3f3a5a-5b90-47a2-928e-c0d9edd78780_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_ef3f3a5a-5b90-47a2-928e-c0d9edd78780" xlink:to="loc_us-gaap_SegmentDomain_ef3f3a5a-5b90-47a2-928e-c0d9edd78780_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_363460f9-cd90-43ae-9be4-983e80d66ac6" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_ef3f3a5a-5b90-47a2-928e-c0d9edd78780" xlink:to="loc_us-gaap_SegmentDomain_363460f9-cd90-43ae-9be4-983e80d66ac6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_IndustrialMember_dbf45c9c-2a94-4279-b3b9-1081584f488a" xlink:href="hwkn-20230402.xsd#hwkn_IndustrialMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_363460f9-cd90-43ae-9be4-983e80d66ac6" xlink:to="loc_hwkn_IndustrialMember_dbf45c9c-2a94-4279-b3b9-1081584f488a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_WaterTreatmentMember_76a20441-1743-4b9c-bfea-b9f88b6c9ee4" xlink:href="hwkn-20230402.xsd#hwkn_WaterTreatmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_363460f9-cd90-43ae-9be4-983e80d66ac6" xlink:to="loc_hwkn_WaterTreatmentMember_76a20441-1743-4b9c-bfea-b9f88b6c9ee4" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_HealthandNutritionMember_914a407e-52c5-4477-b467-b566c98251d6" xlink:href="hwkn-20230402.xsd#hwkn_HealthandNutritionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_363460f9-cd90-43ae-9be4-983e80d66ac6" xlink:to="loc_hwkn_HealthandNutritionMember_914a407e-52c5-4477-b467-b566c98251d6" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/GoodwillandIntangibleAssetsIntangibleAssetsDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#GoodwillandIntangibleAssetsIntangibleAssetsDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/GoodwillandIntangibleAssetsIntangibleAssetsDetails" xlink:type="extended" id="ieb04e14ab55e4ad3987733c897d98bc8_GoodwillandIntangibleAssetsIntangibleAssetsDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_669a4c65-7efc-4959-aa17-909710ca1e2f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsGross_97765105-0b3d-4e6b-a604-047cb4290cd8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsGross"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_669a4c65-7efc-4959-aa17-909710ca1e2f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsGross_97765105-0b3d-4e6b-a604-047cb4290cd8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_e3936a43-3cba-4f9b-acce-e2a65a341c5b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_669a4c65-7efc-4959-aa17-909710ca1e2f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_e3936a43-3cba-4f9b-acce-e2a65a341c5b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsNet_50cbf586-31d8-46a4-ad23-a617eeea3e08" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsNet"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_669a4c65-7efc-4959-aa17-909710ca1e2f" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsNet_50cbf586-31d8-46a4-ad23-a617eeea3e08" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_87f38e2a-ab75-4d76-ab5b-3e68f99b3c79" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_669a4c65-7efc-4959-aa17-909710ca1e2f" xlink:to="loc_us-gaap_IndefiniteLivedIntangibleAssetsExcludingGoodwill_87f38e2a-ab75-4d76-ab5b-3e68f99b3c79" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_9f39be4c-ad9c-44b4-92ca-f97fe12fff27" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IntangibleAssetsGrossExcludingGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_669a4c65-7efc-4959-aa17-909710ca1e2f" xlink:to="loc_us-gaap_IntangibleAssetsGrossExcludingGoodwill_9f39be4c-ad9c-44b4-92ca-f97fe12fff27" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization_2a673af4-7f33-4335-bdbb-a5a111ffaf7e" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsAccumulatedAmortization"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_76d70123-42f1-4cea-9abb-63193981be73" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IntangibleAssetsNetExcludingGoodwill"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_669a4c65-7efc-4959-aa17-909710ca1e2f" xlink:to="loc_us-gaap_IntangibleAssetsNetExcludingGoodwill_76d70123-42f1-4cea-9abb-63193981be73" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AmortizationOfIntangibleAssets_7113168c-9059-4e1d-90de-17413c531c29" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AmortizationOfIntangibleAssets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_669a4c65-7efc-4959-aa17-909710ca1e2f" xlink:to="loc_us-gaap_AmortizationOfIntangibleAssets_7113168c-9059-4e1d-90de-17413c531c29" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_c9fdecca-5e1b-48b9-829c-fc42367e38fc" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsLineItems_669a4c65-7efc-4959-aa17-909710ca1e2f" xlink:to="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_c9fdecca-5e1b-48b9-829c-fc42367e38fc" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_93999a6b-a8a1-4e66-967f-d79afa922377" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfFiniteLivedIntangibleAssetsTable_c9fdecca-5e1b-48b9-829c-fc42367e38fc" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_93999a6b-a8a1-4e66-967f-d79afa922377" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_93999a6b-a8a1-4e66-967f-d79afa922377_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_93999a6b-a8a1-4e66-967f-d79afa922377" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_93999a6b-a8a1-4e66-967f-d79afa922377_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a5502731-99af-497a-be92-7e3d6d37d917" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsByMajorClassAxis_93999a6b-a8a1-4e66-967f-d79afa922377" xlink:to="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a5502731-99af-497a-be92-7e3d6d37d917" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CustomerRelationshipsMember_c009df84-2dd9-4457-8de6-a5a0fa2460bd" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CustomerRelationshipsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a5502731-99af-497a-be92-7e3d6d37d917" xlink:to="loc_us-gaap_CustomerRelationshipsMember_c009df84-2dd9-4457-8de6-a5a0fa2460bd" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_TrademarksMember_bb75ce1f-51fb-4604-9306-ed1622eefa68" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_TrademarksMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a5502731-99af-497a-be92-7e3d6d37d917" xlink:to="loc_us-gaap_TrademarksMember_bb75ce1f-51fb-4604-9306-ed1622eefa68" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OtherIntangibleAssetsMember_4ec6204b-72b8-44b7-983a-d239fb44edd1" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OtherIntangibleAssetsMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_FiniteLivedIntangibleAssetsMajorClassNameDomain_a5502731-99af-497a-be92-7e3d6d37d917" xlink:to="loc_us-gaap_OtherIntangibleAssetsMember_4ec6204b-72b8-44b7-983a-d239fb44edd1" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/DebtDetailsTextual" xlink:type="simple" xlink:href="hwkn-20230402.xsd#DebtDetailsTextual"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/DebtDetailsTextual" xlink:type="extended" id="i3d22080c39a14e9da4043b4f47365232_DebtDetailsTextual">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_d173e5b2-b5b9-4d64-b989-36ecb63bfd06" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:to="loc_us-gaap_LineOfCreditFacilityMaximumBorrowingCapacity_d173e5b2-b5b9-4d64-b989-36ecb63bfd06" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_RevolvingLoanFacilityLetterofCredit_5e6910a2-d2b4-48c8-aa1a-c106b280be10" xlink:href="hwkn-20230402.xsd#hwkn_RevolvingLoanFacilityLetterofCredit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:to="loc_hwkn_RevolvingLoanFacilityLetterofCredit_5e6910a2-d2b4-48c8-aa1a-c106b280be10" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_RevolvingLoanFacilitySwinglineSubfacility_dd56be00-9f1d-4cf5-a986-ce315fba5970" xlink:href="hwkn-20230402.xsd#hwkn_RevolvingLoanFacilitySwinglineSubfacility"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:to="loc_hwkn_RevolvingLoanFacilitySwinglineSubfacility_dd56be00-9f1d-4cf5-a986-ce315fba5970" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_9f49229c-22c8-4bc1-872e-f3a6d4df19ec" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:to="loc_us-gaap_LineOfCreditFacilityInterestRateAtPeriodEnd_9f49229c-22c8-4bc1-872e-f3a6d4df19ec" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_4086c49f-9f25-4ae2-be8c-e7dbcc02508d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:to="loc_us-gaap_LineOfCreditFacilityUnusedCapacityCommitmentFeePercentage_4086c49f-9f25-4ae2-be8c-e7dbcc02508d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnamortizedDebtIssuanceExpense_9fc15dd9-229a-4bc5-907a-8bc7b830de08" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_UnamortizedDebtIssuanceExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:to="loc_us-gaap_UnamortizedDebtIssuanceExpense_9fc15dd9-229a-4bc5-907a-8bc7b830de08" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_FixedChargeCoverageRatio_e198ad2c-0d3b-453d-8483-f6380e406fc3" xlink:href="hwkn-20230402.xsd#hwkn_FixedChargeCoverageRatio"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:to="loc_hwkn_FixedChargeCoverageRatio_e198ad2c-0d3b-453d-8483-f6380e406fc3" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_CashFlowLeverageRatio_50a15c5f-b07f-429b-aeb0-8ad40ee2db48" xlink:href="hwkn-20230402.xsd#hwkn_CashFlowLeverageRatio"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:to="loc_hwkn_CashFlowLeverageRatio_50a15c5f-b07f-429b-aeb0-8ad40ee2db48" xlink:type="arc" order="7"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_223818f1-35b4-4426-ac50-57edd321d278" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_85f923c2-b8da-490f-98b7-a0ab8c388302" xlink:to="loc_us-gaap_DebtInstrumentTable_223818f1-35b4-4426-ac50-57edd321d278" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_7c68fb9c-7b01-4787-8bee-31c6660b722c" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_223818f1-35b4-4426-ac50-57edd321d278" xlink:to="loc_srt_RangeAxis_7c68fb9c-7b01-4787-8bee-31c6660b722c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_7c68fb9c-7b01-4787-8bee-31c6660b722c_default" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_7c68fb9c-7b01-4787-8bee-31c6660b722c" xlink:to="loc_srt_RangeMember_7c68fb9c-7b01-4787-8bee-31c6660b722c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_8a0c897b-b82c-4c64-a611-24d0e96c7163" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_7c68fb9c-7b01-4787-8bee-31c6660b722c" xlink:to="loc_srt_RangeMember_8a0c897b-b82c-4c64-a611-24d0e96c7163" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_920c407a-61a9-49ee-b9d9-495091d963e3" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_8a0c897b-b82c-4c64-a611-24d0e96c7163" xlink:to="loc_srt_MinimumMember_920c407a-61a9-49ee-b9d9-495091d963e3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_cbc9101a-e272-4332-9f65-bea0d43b1d34" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_8a0c897b-b82c-4c64-a611-24d0e96c7163" xlink:to="loc_srt_MaximumMember_cbc9101a-e272-4332-9f65-bea0d43b1d34" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/DebtDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#DebtDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/DebtDetails" xlink:type="extended" id="ib88625e9da5e44719d9fbd693039db5a_DebtDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentLineItems_31557397-77d7-416a-aef5-d4fd3d8b0a5b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DebtInstrumentLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebt_f7357462-ba96-4231-8af0-c4fa8eb7eb42" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LongTermDebt"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_31557397-77d7-416a-aef5-d4fd3d8b0a5b" xlink:to="loc_us-gaap_LongTermDebt_f7357462-ba96-4231-8af0-c4fa8eb7eb42" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_UnamortizedDebtIssuanceExpense_5a83e00a-be38-4c00-88e3-f58a452e26c7" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_UnamortizedDebtIssuanceExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_31557397-77d7-416a-aef5-d4fd3d8b0a5b" xlink:to="loc_us-gaap_UnamortizedDebtIssuanceExpense_5a83e00a-be38-4c00-88e3-f58a452e26c7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_Totaldebtnetofdebtissuancecosts_2ef5d312-9fc1-49e1-96b7-a5df1634d86e" xlink:href="hwkn-20230402.xsd#hwkn_Totaldebtnetofdebtissuancecosts"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_31557397-77d7-416a-aef5-d4fd3d8b0a5b" xlink:to="loc_hwkn_Totaldebtnetofdebtissuancecosts_2ef5d312-9fc1-49e1-96b7-a5df1634d86e" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtCurrent_78a0316a-edef-4cab-add0-b185f95c2c01" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LongTermDebtCurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_31557397-77d7-416a-aef5-d4fd3d8b0a5b" xlink:to="loc_us-gaap_LongTermDebtCurrent_78a0316a-edef-4cab-add0-b185f95c2c01" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LongTermDebtNoncurrent_e1b61675-003d-498f-8e16-dd8d6701621e" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LongTermDebtNoncurrent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DebtInstrumentLineItems_31557397-77d7-416a-aef5-d4fd3d8b0a5b" xlink:to="loc_us-gaap_LongTermDebtNoncurrent_e1b61675-003d-498f-8e16-dd8d6701621e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DebtInstrumentTable_709ce69b-a051-4baf-8d32-b0382a941a54" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DebtInstrumentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DebtInstrumentLineItems_31557397-77d7-416a-aef5-d4fd3d8b0a5b" xlink:to="loc_us-gaap_DebtInstrumentTable_709ce69b-a051-4baf-8d32-b0382a941a54" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityAxis_5ab86c80-e745-41cc-9179-fd8316a3668b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CreditFacilityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DebtInstrumentTable_709ce69b-a051-4baf-8d32-b0382a941a54" xlink:to="loc_us-gaap_CreditFacilityAxis_5ab86c80-e745-41cc-9179-fd8316a3668b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_5ab86c80-e745-41cc-9179-fd8316a3668b_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CreditFacilityAxis_5ab86c80-e745-41cc-9179-fd8316a3668b" xlink:to="loc_us-gaap_CreditFacilityDomain_5ab86c80-e745-41cc-9179-fd8316a3668b_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CreditFacilityDomain_04efbec3-e6ce-495e-9037-0feae768ec34" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CreditFacilityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CreditFacilityAxis_5ab86c80-e745-41cc-9179-fd8316a3668b" xlink:to="loc_us-gaap_CreditFacilityDomain_04efbec3-e6ce-495e-9037-0feae768ec34" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RevolvingCreditFacilityMember_f14318e7-0582-4d0f-876c-84a7e837ca6a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RevolvingCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_04efbec3-e6ce-495e-9037-0feae768ec34" xlink:to="loc_us-gaap_RevolvingCreditFacilityMember_f14318e7-0582-4d0f-876c-84a7e837ca6a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_CreditAgreementMember_71777b19-19bc-474e-a992-9261140f93b9" xlink:href="hwkn-20230402.xsd#hwkn_CreditAgreementMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_04efbec3-e6ce-495e-9037-0feae768ec34" xlink:to="loc_hwkn_CreditAgreementMember_71777b19-19bc-474e-a992-9261140f93b9" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_PreviousCreditFacilityMember_d9c53ac2-3ca8-4d6a-8fee-a71d9b30f548" xlink:href="hwkn-20230402.xsd#hwkn_PreviousCreditFacilityMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CreditFacilityDomain_04efbec3-e6ce-495e-9037-0feae768ec34" xlink:to="loc_hwkn_PreviousCreditFacilityMember_d9c53ac2-3ca8-4d6a-8fee-a71d9b30f548" xlink:type="arc" order="2"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/ShareBasedCompensationRestrictedandPerformanceSharesRollforwardDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#ShareBasedCompensationRestrictedandPerformanceSharesRollforwardDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/ShareBasedCompensationRestrictedandPerformanceSharesRollforwardDetails" xlink:type="extended" id="idd4f2dda4b85448493f07973a19b4710_ShareBasedCompensationRestrictedandPerformanceSharesRollforwardDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_419f63fd-da11-4c83-ba80-c45ce824e422" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_108e2490-2f1b-415c-99ee-005c9398c1c3" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_419f63fd-da11-4c83-ba80-c45ce824e422" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_108e2490-2f1b-415c-99ee-005c9398c1c3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_f75b0965-568a-46f2-b665-7c90f4e7c22d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_108e2490-2f1b-415c-99ee-005c9398c1c3" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_f75b0965-568a-46f2-b665-7c90f4e7c22d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_abceb0cc-178e-4467-83fb-992d3e5a931b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_108e2490-2f1b-415c-99ee-005c9398c1c3" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriod_abceb0cc-178e-4467-83fb-992d3e5a931b" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_2016da51-287a-49cf-9e03-de2bcadc75c6" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_108e2490-2f1b-415c-99ee-005c9398c1c3" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriod_2016da51-287a-49cf-9e03-de2bcadc75c6" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_d0689e24-8b86-4ab2-b299-71a06b94881a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedRollForward_108e2490-2f1b-415c-99ee-005c9398c1c3" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresInPeriod_d0689e24-8b86-4ab2-b299-71a06b94881a" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber_eb86ef30-c8ec-446f-8f4e-c2d424cc639a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedNumber"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e6cb6050-801e-422c-9167-7714c01da5f2" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_419f63fd-da11-4c83-ba80-c45ce824e422" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e6cb6050-801e-422c-9167-7714c01da5f2" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_074e27da-f8ff-4ff5-8547-6ab823bd9ac5" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e6cb6050-801e-422c-9167-7714c01da5f2" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_074e27da-f8ff-4ff5-8547-6ab823bd9ac5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_cbd647ab-bf79-4240-a06e-2293eba3410a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e6cb6050-801e-422c-9167-7714c01da5f2" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsGrantsInPeriodWeightedAverageGrantDateFairValue_cbd647ab-bf79-4240-a06e-2293eba3410a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_8e31f28e-92c3-4570-bb5c-5a4cc3a09481" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e6cb6050-801e-422c-9167-7714c01da5f2" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodWeightedAverageGrantDateFairValue_8e31f28e-92c3-4570-bb5c-5a4cc3a09481" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_a93fd0fb-b0b2-47d8-acde-6328d6f642d2" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValueRollForward_e6cb6050-801e-422c-9167-7714c01da5f2" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsForfeituresAndExpirationsInPeriodWeightedAverageExercisePrice_a93fd0fb-b0b2-47d8-acde-6328d6f642d2" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue_bdeeb34e-fe40-4961-9dd4-b6e0fea51eec" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsNonvestedWeightedAverageGrantDateFairValue"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_116a6bf9-8f83-4d92-a0e7-c970c7a70f9b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_419f63fd-da11-4c83-ba80-c45ce824e422" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_116a6bf9-8f83-4d92-a0e7-c970c7a70f9b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_6645b169-e657-4c65-9e96-5ded20b9d121" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AwardTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_116a6bf9-8f83-4d92-a0e7-c970c7a70f9b" xlink:to="loc_us-gaap_AwardTypeAxis_6645b169-e657-4c65-9e96-5ded20b9d121" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_6645b169-e657-4c65-9e96-5ded20b9d121_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_6645b169-e657-4c65-9e96-5ded20b9d121" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_6645b169-e657-4c65-9e96-5ded20b9d121_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_a8d6abad-90c8-458b-9e57-a872e54d47ce" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_6645b169-e657-4c65-9e96-5ded20b9d121" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_a8d6abad-90c8-458b-9e57-a872e54d47ce" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_a9fc5e4f-5e42-4b14-bfc9-596c2023dc7f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_a8d6abad-90c8-458b-9e57-a872e54d47ce" xlink:to="loc_us-gaap_PerformanceSharesMember_a9fc5e4f-5e42-4b14-bfc9-596c2023dc7f" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockMember_a114bf43-590f-4bc2-b3c8-8266dca924cb" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RestrictedStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_a8d6abad-90c8-458b-9e57-a872e54d47ce" xlink:to="loc_us-gaap_RestrictedStockMember_a114bf43-590f-4bc2-b3c8-8266dca924cb" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/ShareBasedCompensationTextualDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#ShareBasedCompensationTextualDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/ShareBasedCompensationTextualDetails" xlink:type="extended" id="ic1a3c7420d324a2e8c9cfc9e58181b78_ShareBasedCompensationTextualDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_99e157c3-fb44-491c-aa08-72035d77e428" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_RangeOfRestrictedStockToBeIssuedMinimum_da84dad9-3272-446c-82c6-9dfe87fa572d" xlink:href="hwkn-20230402.xsd#hwkn_RangeOfRestrictedStockToBeIssuedMinimum"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_99e157c3-fb44-491c-aa08-72035d77e428" xlink:to="loc_hwkn_RangeOfRestrictedStockToBeIssuedMinimum_da84dad9-3272-446c-82c6-9dfe87fa572d" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_RangeOfRestrictedStockToBeIssuedMaximum_e3c4cac8-bd1c-46d0-b6cc-7ce4534954be" xlink:href="hwkn-20230402.xsd#hwkn_RangeOfRestrictedStockToBeIssuedMaximum"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_99e157c3-fb44-491c-aa08-72035d77e428" xlink:to="loc_hwkn_RangeOfRestrictedStockToBeIssuedMaximum_e3c4cac8-bd1c-46d0-b6cc-7ce4534954be" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AllocatedShareBasedCompensationExpense_1d0d820c-b05a-4fe0-8565-e6e476983e7f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AllocatedShareBasedCompensationExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_99e157c3-fb44-491c-aa08-72035d77e428" xlink:to="loc_us-gaap_AllocatedShareBasedCompensationExpense_1d0d820c-b05a-4fe0-8565-e6e476983e7f" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_0534a9d1-8f82-45aa-8111-a623bb1b3ac0" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_99e157c3-fb44-491c-aa08-72035d77e428" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsVestedInPeriodTotalFairValue_0534a9d1-8f82-45aa-8111-a623bb1b3ac0" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_e53c2a93-35ed-4581-b951-635e0a32ae3d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_99e157c3-fb44-491c-aa08-72035d77e428" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognized_e53c2a93-35ed-4581-b951-635e0a32ae3d" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_2719c853-70f7-4178-9a9e-328822d81f71" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_99e157c3-fb44-491c-aa08-72035d77e428" xlink:to="loc_us-gaap_EmployeeServiceShareBasedCompensationNonvestedAwardsTotalCompensationCostNotYetRecognizedPeriodForRecognition1_2719c853-70f7-4178-9a9e-328822d81f71" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_b917871b-822e-4462-81f9-60523e72b08f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementByShareBasedPaymentAwardLineItems_99e157c3-fb44-491c-aa08-72035d77e428" xlink:to="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_b917871b-822e-4462-81f9-60523e72b08f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AwardTypeAxis_7c2f940d-d78a-4c54-a269-ef2b48d06c98" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AwardTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_b917871b-822e-4462-81f9-60523e72b08f" xlink:to="loc_us-gaap_AwardTypeAxis_7c2f940d-d78a-4c54-a269-ef2b48d06c98" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_7c2f940d-d78a-4c54-a269-ef2b48d06c98_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_AwardTypeAxis_7c2f940d-d78a-4c54-a269-ef2b48d06c98" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_7c2f940d-d78a-4c54-a269-ef2b48d06c98_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_d69ed51a-f65e-4071-b5a0-669cee9520f0" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_AwardTypeAxis_7c2f940d-d78a-4c54-a269-ef2b48d06c98" xlink:to="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_d69ed51a-f65e-4071-b5a0-669cee9520f0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PerformanceSharesMember_5e49a896-0c35-40c8-840f-4233fcc0832a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PerformanceSharesMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_d69ed51a-f65e-4071-b5a0-669cee9520f0" xlink:to="loc_us-gaap_PerformanceSharesMember_5e49a896-0c35-40c8-840f-4233fcc0832a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RestrictedStockMember_573326e6-50a3-4b84-b459-feab026c5c49" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RestrictedStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_ShareBasedCompensationArrangementsByShareBasedPaymentAwardAwardTypeAndPlanNameDomain_d69ed51a-f65e-4071-b5a0-669cee9520f0" xlink:to="loc_us-gaap_RestrictedStockMember_573326e6-50a3-4b84-b459-feab026c5c49" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_32b39170-a621-4664-a1ba-8cfdda5e7abc" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfShareBasedCompensationArrangementsByShareBasedPaymentAwardTable_b917871b-822e-4462-81f9-60523e72b08f" xlink:to="loc_srt_RangeAxis_32b39170-a621-4664-a1ba-8cfdda5e7abc" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_32b39170-a621-4664-a1ba-8cfdda5e7abc_default" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_32b39170-a621-4664-a1ba-8cfdda5e7abc" xlink:to="loc_srt_RangeMember_32b39170-a621-4664-a1ba-8cfdda5e7abc_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_8393e827-a8d6-46e0-8ffb-6a3a3c58c481" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_32b39170-a621-4664-a1ba-8cfdda5e7abc" xlink:to="loc_srt_RangeMember_8393e827-a8d6-46e0-8ffb-6a3a3c58c481" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_WeightedAverageMember_23c016c8-b58a-45cc-8faa-4467b0e3ed47" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_WeightedAverageMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_8393e827-a8d6-46e0-8ffb-6a3a3c58c481" xlink:to="loc_srt_WeightedAverageMember_23c016c8-b58a-45cc-8faa-4467b0e3ed47" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/ShareRepurchaseProgramDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#ShareRepurchaseProgramDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/ShareRepurchaseProgramDetails" xlink:type="extended" id="ifc01519b9fcd4bd1b6fa740008e4d4f2_ShareRepurchaseProgramDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_bde25f0e-2294-461e-9cef-f69461f3635d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_135eb132-1db9-4a02-be0d-bb1d95fbb1e8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_bde25f0e-2294-461e-9cef-f69461f3635d" xlink:to="loc_us-gaap_StockRepurchaseProgramNumberOfSharesAuthorizedToBeRepurchased_135eb132-1db9-4a02-be0d-bb1d95fbb1e8" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodShares_05b10305-fa6d-4321-be33-8173fae51db7" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockRepurchasedDuringPeriodShares"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_bde25f0e-2294-461e-9cef-f69461f3635d" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodShares_05b10305-fa6d-4321-be33-8173fae51db7" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchasedDuringPeriodValue_43a909a3-dba3-48a5-88eb-15bceba6e5bf" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockRepurchasedDuringPeriodValue"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_bde25f0e-2294-461e-9cef-f69461f3635d" xlink:to="loc_us-gaap_StockRepurchasedDuringPeriodValue_43a909a3-dba3-48a5-88eb-15bceba6e5bf" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased_bf605eea-ce42-4c37-8b7c-910301ff3c2f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_bde25f0e-2294-461e-9cef-f69461f3635d" xlink:to="loc_us-gaap_StockRepurchaseProgramRemainingNumberOfSharesAuthorizedToBeRepurchased_bf605eea-ce42-4c37-8b7c-910301ff3c2f" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementTable_16ddc20f-64d4-4301-801e-921447145958" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_bde25f0e-2294-461e-9cef-f69461f3635d" xlink:to="loc_us-gaap_StatementTable_16ddc20f-64d4-4301-801e-921447145958" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_449cbc82-a64b-4fbe-aa21-402951f7e301" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_StatementTable_16ddc20f-64d4-4301-801e-921447145958" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_449cbc82-a64b-4fbe-aa21-402951f7e301" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_449cbc82-a64b-4fbe-aa21-402951f7e301_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_449cbc82-a64b-4fbe-aa21-402951f7e301" xlink:to="loc_us-gaap_EquityComponentDomain_449cbc82-a64b-4fbe-aa21-402951f7e301_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_3fb1cd64-4634-48a1-952e-5109accd77af" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_449cbc82-a64b-4fbe-aa21-402951f7e301" xlink:to="loc_us-gaap_EquityComponentDomain_3fb1cd64-4634-48a1-952e-5109accd77af" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_b2846853-6e45-4099-85e7-920a67b4d792" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_3fb1cd64-4634-48a1-952e-5109accd77af" xlink:to="loc_us-gaap_CommonStockMember_b2846853-6e45-4099-85e7-920a67b4d792" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_AdditionalPaidInCapitalMember_e8d363db-b148-43da-91bb-fc57b8e4a58d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_AdditionalPaidInCapitalMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_3fb1cd64-4634-48a1-952e-5109accd77af" xlink:to="loc_us-gaap_AdditionalPaidInCapitalMember_e8d363db-b148-43da-91bb-fc57b8e4a58d" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/ProfitSharingEmployeeStockOwnershipEmployeeStockPurchaseandPensionPlansDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#ProfitSharingEmployeeStockOwnershipEmployeeStockPurchaseandPensionPlansDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/ProfitSharingEmployeeStockOwnershipEmployeeStockPurchaseandPensionPlansDetails" xlink:type="extended" id="i025da81350d04b66a76075d8f59f2c5d_ProfitSharingEmployeeStockOwnershipEmployeeStockPurchaseandPensionPlansDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_0a601d88-f57f-4ff8-be86-5c4745be5f7c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DefinedContributionPlanDisclosureLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_934b5808-80fa-4a1d-a060-263cddd4f910" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_0a601d88-f57f-4ff8-be86-5c4745be5f7c" xlink:to="loc_us-gaap_DefinedContributionPlanEmployerDiscretionaryContributionAmount_934b5808-80fa-4a1d-a060-263cddd4f910" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_DefinedContributionPlanEmployerMatchingContributionAmount_c85fba4a-1678-456a-abb7-3c1d1f902205" xlink:href="hwkn-20230402.xsd#hwkn_DefinedContributionPlanEmployerMatchingContributionAmount"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_0a601d88-f57f-4ff8-be86-5c4745be5f7c" xlink:to="loc_hwkn_DefinedContributionPlanEmployerMatchingContributionAmount_c85fba4a-1678-456a-abb7-3c1d1f902205" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockOwnershipPlanESOPCompensationExpense_8207883c-851a-463e-a1f6-ce75ed66d73c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EmployeeStockOwnershipPlanESOPCompensationExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_0a601d88-f57f-4ff8-be86-5c4745be5f7c" xlink:to="loc_us-gaap_EmployeeStockOwnershipPlanESOPCompensationExpense_8207883c-851a-463e-a1f6-ce75ed66d73c" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredCompensationArrangementWithIndividualContributionsByEmployer_56b0983c-9ad9-42f5-b4f7-2641b5d35655" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DeferredCompensationArrangementWithIndividualContributionsByEmployer"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_0a601d88-f57f-4ff8-be86-5c4745be5f7c" xlink:to="loc_us-gaap_DeferredCompensationArrangementWithIndividualContributionsByEmployer_56b0983c-9ad9-42f5-b4f7-2641b5d35655" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanCostRecognized_0e9b9f06-e3c4-4f7c-8128-182a887db3a0" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DefinedContributionPlanCostRecognized"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_0a601d88-f57f-4ff8-be86-5c4745be5f7c" xlink:to="loc_us-gaap_DefinedContributionPlanCostRecognized_0e9b9f06-e3c4-4f7c-8128-182a887db3a0" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_EmployeeStockPurchasePlansESPPCompensationExpense_7bbdc0e8-af30-4c23-915b-5f740e23ea9a" xlink:href="hwkn-20230402.xsd#hwkn_EmployeeStockPurchasePlansESPPCompensationExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_0a601d88-f57f-4ff8-be86-5c4745be5f7c" xlink:to="loc_hwkn_EmployeeStockPurchasePlansESPPCompensationExpense_7bbdc0e8-af30-4c23-915b-5f740e23ea9a" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_ProfitSharingEmployeeStockOwnershipPlanEmployeeStockPurchasePlanAndDefinedContributionPensionPlanContributionExpense_3a609800-53c3-4db2-bc01-719176471835" xlink:href="hwkn-20230402.xsd#hwkn_ProfitSharingEmployeeStockOwnershipPlanEmployeeStockPurchasePlanAndDefinedContributionPensionPlanContributionExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_0a601d88-f57f-4ff8-be86-5c4745be5f7c" xlink:to="loc_hwkn_ProfitSharingEmployeeStockOwnershipPlanEmployeeStockPurchasePlanAndDefinedContributionPensionPlanContributionExpense_3a609800-53c3-4db2-bc01-719176471835" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanTable_6d39a0ce-6420-4a1a-82c9-478293887978" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DefinedContributionPlanTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_0a601d88-f57f-4ff8-be86-5c4745be5f7c" xlink:to="loc_us-gaap_DefinedContributionPlanTable_6d39a0ce-6420-4a1a-82c9-478293887978" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementAxis_231f2d0b-2224-4f3d-b6f7-a8063752064c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CollectiveBargainingArrangementAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DefinedContributionPlanTable_6d39a0ce-6420-4a1a-82c9-478293887978" xlink:to="loc_us-gaap_CollectiveBargainingArrangementAxis_231f2d0b-2224-4f3d-b6f7-a8063752064c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementDomain_231f2d0b-2224-4f3d-b6f7-a8063752064c_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CollectiveBargainingArrangementDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CollectiveBargainingArrangementAxis_231f2d0b-2224-4f3d-b6f7-a8063752064c" xlink:to="loc_us-gaap_CollectiveBargainingArrangementDomain_231f2d0b-2224-4f3d-b6f7-a8063752064c_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementDomain_73d8ce78-109f-4ab0-9b85-069923570f70" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CollectiveBargainingArrangementDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CollectiveBargainingArrangementAxis_231f2d0b-2224-4f3d-b6f7-a8063752064c" xlink:to="loc_us-gaap_CollectiveBargainingArrangementDomain_73d8ce78-109f-4ab0-9b85-069923570f70" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_BargainingUnitEmployeePlansMember_3434ea8b-9a00-4336-8370-68162a100d99" xlink:href="hwkn-20230402.xsd#hwkn_BargainingUnitEmployeePlansMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CollectiveBargainingArrangementDomain_73d8ce78-109f-4ab0-9b85-069923570f70" xlink:to="loc_hwkn_BargainingUnitEmployeePlansMember_3434ea8b-9a00-4336-8370-68162a100d99" xlink:type="arc" order="0"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/ProfitSharingEmployeeStockOwnershipEmployeeStockPurchaseandPensionPlansTextualDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#ProfitSharingEmployeeStockOwnershipEmployeeStockPurchaseandPensionPlansTextualDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/ProfitSharingEmployeeStockOwnershipEmployeeStockPurchaseandPensionPlansTextualDetails" xlink:type="extended" id="i73dfd08af5864ca394fc95079c0ef906_ProfitSharingEmployeeStockOwnershipEmployeeStockPurchaseandPensionPlansTextualDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_ed3b01a2-ad92-4f0d-947d-947c783f578d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DefinedContributionPlanDisclosureLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent_7934f686-54b6-4533-a8f2-d4bbe99b2347" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_ed3b01a2-ad92-4f0d-947d-947c783f578d" xlink:to="loc_us-gaap_DefinedContributionPlanEmployerMatchingContributionPercent_7934f686-54b6-4533-a8f2-d4bbe99b2347" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_b102d203-1a21-4b28-9e74-19eb0d218355" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_ed3b01a2-ad92-4f0d-947d-947c783f578d" xlink:to="loc_us-gaap_StockIssuedDuringPeriodSharesEmployeeStockPurchasePlans_b102d203-1a21-4b28-9e74-19eb0d218355" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_MultiEmployerPensionPlanWithdrawalLiabilityPaymentOverPeriodofYears_db9c14af-08c2-4840-8c66-be2297fbcdb3" xlink:href="hwkn-20230402.xsd#hwkn_MultiEmployerPensionPlanWithdrawalLiabilityPaymentOverPeriodofYears"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_ed3b01a2-ad92-4f0d-947d-947c783f578d" xlink:to="loc_hwkn_MultiEmployerPensionPlanWithdrawalLiabilityPaymentOverPeriodofYears_db9c14af-08c2-4840-8c66-be2297fbcdb3" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DefinedContributionPlanTable_3cfbec8e-c0cb-4de4-940b-32cb07d98a4b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DefinedContributionPlanTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_DefinedContributionPlanDisclosureLineItems_ed3b01a2-ad92-4f0d-947d-947c783f578d" xlink:to="loc_us-gaap_DefinedContributionPlanTable_3cfbec8e-c0cb-4de4-940b-32cb07d98a4b" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementAxis_ea91a23f-0683-42d7-ad5c-4a743bcec8cd" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CollectiveBargainingArrangementAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DefinedContributionPlanTable_3cfbec8e-c0cb-4de4-940b-32cb07d98a4b" xlink:to="loc_us-gaap_CollectiveBargainingArrangementAxis_ea91a23f-0683-42d7-ad5c-4a743bcec8cd" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementDomain_ea91a23f-0683-42d7-ad5c-4a743bcec8cd_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CollectiveBargainingArrangementDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_CollectiveBargainingArrangementAxis_ea91a23f-0683-42d7-ad5c-4a743bcec8cd" xlink:to="loc_us-gaap_CollectiveBargainingArrangementDomain_ea91a23f-0683-42d7-ad5c-4a743bcec8cd_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CollectiveBargainingArrangementDomain_bf79b7d3-e841-4a31-82ec-5d7f926f860d" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CollectiveBargainingArrangementDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_CollectiveBargainingArrangementAxis_ea91a23f-0683-42d7-ad5c-4a743bcec8cd" xlink:to="loc_us-gaap_CollectiveBargainingArrangementDomain_bf79b7d3-e841-4a31-82ec-5d7f926f860d" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_BargainingUnitEmployeePlansMember_453f0984-6b42-4b3b-b229-af1e74f8c37a" xlink:href="hwkn-20230402.xsd#hwkn_BargainingUnitEmployeePlansMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_CollectiveBargainingArrangementDomain_bf79b7d3-e841-4a31-82ec-5d7f926f860d" xlink:to="loc_hwkn_BargainingUnitEmployeePlansMember_453f0984-6b42-4b3b-b229-af1e74f8c37a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeAxis_7a6ee200-e3e7-46cb-8268-884cd22aca04" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RetirementPlanTypeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DefinedContributionPlanTable_3cfbec8e-c0cb-4de4-940b-32cb07d98a4b" xlink:to="loc_us-gaap_RetirementPlanTypeAxis_7a6ee200-e3e7-46cb-8268-884cd22aca04" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_7a6ee200-e3e7-46cb-8268-884cd22aca04_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_7a6ee200-e3e7-46cb-8268-884cd22aca04" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_7a6ee200-e3e7-46cb-8268-884cd22aca04_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTypeDomain_57c2bb9b-9304-4880-8456-c100bbf9772b" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RetirementPlanTypeDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RetirementPlanTypeAxis_7a6ee200-e3e7-46cb-8268-884cd22aca04" xlink:to="loc_us-gaap_RetirementPlanTypeDomain_57c2bb9b-9304-4880-8456-c100bbf9772b" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredProfitSharingMember_2cfba709-a47e-472e-b0a9-74f3d3c3f21a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DeferredProfitSharingMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_57c2bb9b-9304-4880-8456-c100bbf9772b" xlink:to="loc_us-gaap_DeferredProfitSharingMember_2cfba709-a47e-472e-b0a9-74f3d3c3f21a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_A401kplanMember_873e6fa2-413c-4d89-b363-d07b9a9e9521" xlink:href="hwkn-20230402.xsd#hwkn_A401kplanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_57c2bb9b-9304-4880-8456-c100bbf9772b" xlink:to="loc_hwkn_A401kplanMember_873e6fa2-413c-4d89-b363-d07b9a9e9521" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EmployeeStockOwnershipPlanESOPPlanDomain_44a59acf-d31b-46e4-99fc-18fadf3715ef" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EmployeeStockOwnershipPlanESOPPlanDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTypeDomain_57c2bb9b-9304-4880-8456-c100bbf9772b" xlink:to="loc_us-gaap_EmployeeStockOwnershipPlanESOPPlanDomain_44a59acf-d31b-46e4-99fc-18fadf3715ef" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusAxis_e27198a4-e9bf-4469-b0f2-824a32415995" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RetirementPlanTaxStatusAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DefinedContributionPlanTable_3cfbec8e-c0cb-4de4-940b-32cb07d98a4b" xlink:to="loc_us-gaap_RetirementPlanTaxStatusAxis_e27198a4-e9bf-4469-b0f2-824a32415995" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusDomain_e27198a4-e9bf-4469-b0f2-824a32415995_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RetirementPlanTaxStatusDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_RetirementPlanTaxStatusAxis_e27198a4-e9bf-4469-b0f2-824a32415995" xlink:to="loc_us-gaap_RetirementPlanTaxStatusDomain_e27198a4-e9bf-4469-b0f2-824a32415995_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_RetirementPlanTaxStatusDomain_6f6e8435-4a9d-4f2a-b087-e82ab63afcf6" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_RetirementPlanTaxStatusDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_RetirementPlanTaxStatusAxis_e27198a4-e9bf-4469-b0f2-824a32415995" xlink:to="loc_us-gaap_RetirementPlanTaxStatusDomain_6f6e8435-4a9d-4f2a-b087-e82ab63afcf6" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_QualifiedPlanMember_ec474a9a-c00b-4eb5-a203-59c352117bfb" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_QualifiedPlanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTaxStatusDomain_6f6e8435-4a9d-4f2a-b087-e82ab63afcf6" xlink:to="loc_us-gaap_QualifiedPlanMember_ec474a9a-c00b-4eb5-a203-59c352117bfb" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NonqualifiedPlanMember_f8293913-f24e-4ef7-9c4b-0ca1af3d592c" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NonqualifiedPlanMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_RetirementPlanTaxStatusDomain_6f6e8435-4a9d-4f2a-b087-e82ab63afcf6" xlink:to="loc_us-gaap_NonqualifiedPlanMember_f8293913-f24e-4ef7-9c4b-0ca1af3d592c" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementEquityComponentsAxis_f80f87f8-bea7-42d2-95e4-909f2b3e9d06" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementEquityComponentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DefinedContributionPlanTable_3cfbec8e-c0cb-4de4-940b-32cb07d98a4b" xlink:to="loc_us-gaap_StatementEquityComponentsAxis_f80f87f8-bea7-42d2-95e4-909f2b3e9d06" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_f80f87f8-bea7-42d2-95e4-909f2b3e9d06_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_f80f87f8-bea7-42d2-95e4-909f2b3e9d06" xlink:to="loc_us-gaap_EquityComponentDomain_f80f87f8-bea7-42d2-95e4-909f2b3e9d06_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_EquityComponentDomain_296fdd61-135e-4387-ade0-cedfa1579e95" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_EquityComponentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementEquityComponentsAxis_f80f87f8-bea7-42d2-95e4-909f2b3e9d06" xlink:to="loc_us-gaap_EquityComponentDomain_296fdd61-135e-4387-ade0-cedfa1579e95" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CommonStockMember_6563d9e5-abf9-4010-bc04-a6aeb934f886" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CommonStockMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_EquityComponentDomain_296fdd61-135e-4387-ade0-cedfa1579e95" xlink:to="loc_us-gaap_CommonStockMember_6563d9e5-abf9-4010-bc04-a6aeb934f886" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_95b35548-ae05-49e2-8d34-59675fa3d72e" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_DefinedContributionPlanTable_3cfbec8e-c0cb-4de4-940b-32cb07d98a4b" xlink:to="loc_srt_RangeAxis_95b35548-ae05-49e2-8d34-59675fa3d72e" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_95b35548-ae05-49e2-8d34-59675fa3d72e_default" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_95b35548-ae05-49e2-8d34-59675fa3d72e" xlink:to="loc_srt_RangeMember_95b35548-ae05-49e2-8d34-59675fa3d72e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_ad908415-455d-4591-83f8-59f7e98d050a" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_95b35548-ae05-49e2-8d34-59675fa3d72e" xlink:to="loc_srt_RangeMember_ad908415-455d-4591-83f8-59f7e98d050a" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_d831d9b9-63d5-410b-9cdd-aae424f479d0" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_ad908415-455d-4591-83f8-59f7e98d050a" xlink:to="loc_srt_MinimumMember_d831d9b9-63d5-410b-9cdd-aae424f479d0" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_ae4c807e-fe7d-4eee-84df-6dd5525c5cb7" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_ad908415-455d-4591-83f8-59f7e98d050a" xlink:to="loc_srt_MaximumMember_ae4c807e-fe7d-4eee-84df-6dd5525c5cb7" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/IncomeTaxesProvisionofIncomeTaxDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#IncomeTaxesProvisionofIncomeTaxDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/IncomeTaxesProvisionofIncomeTaxDetails" xlink:type="extended" id="i91da728113364e1c8ebc29bc0b7dda2f_IncomeTaxesProvisionofIncomeTaxDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExaminationLineItems_690d414e-47db-4c4e-8d46-f2288de30823" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeTaxExaminationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentFederalTaxExpenseBenefit_4837437a-c6fe-4a86-8c0a-12b3d497f028" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CurrentFederalTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_690d414e-47db-4c4e-8d46-f2288de30823" xlink:to="loc_us-gaap_CurrentFederalTaxExpenseBenefit_4837437a-c6fe-4a86-8c0a-12b3d497f028" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_1e848d42-a7e8-4afc-8d4c-f1f5bc48b17e" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CurrentStateAndLocalTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_690d414e-47db-4c4e-8d46-f2288de30823" xlink:to="loc_us-gaap_CurrentStateAndLocalTaxExpenseBenefit_1e848d42-a7e8-4afc-8d4c-f1f5bc48b17e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_5ba2a769-97a1-4720-8f25-230f6354c334" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_CurrentIncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_690d414e-47db-4c4e-8d46-f2288de30823" xlink:to="loc_us-gaap_CurrentIncomeTaxExpenseBenefit_5ba2a769-97a1-4720-8f25-230f6354c334" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_1e906076-4b2e-4fee-8f23-b0f9f2d61def" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DeferredFederalIncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_690d414e-47db-4c4e-8d46-f2288de30823" xlink:to="loc_us-gaap_DeferredFederalIncomeTaxExpenseBenefit_1e906076-4b2e-4fee-8f23-b0f9f2d61def" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_7e6a1abc-b106-42aa-a6d0-e3eda993d4ed" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_690d414e-47db-4c4e-8d46-f2288de30823" xlink:to="loc_us-gaap_DeferredStateAndLocalIncomeTaxExpenseBenefit_7e6a1abc-b106-42aa-a6d0-e3eda993d4ed" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_DeferredIncomeTaxExpenseBenefitExcludingProvisionalGain_fd6f1da5-ab75-4012-a9e5-0262da5ae07b" xlink:href="hwkn-20230402.xsd#hwkn_DeferredIncomeTaxExpenseBenefitExcludingProvisionalGain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_690d414e-47db-4c4e-8d46-f2288de30823" xlink:to="loc_hwkn_DeferredIncomeTaxExpenseBenefitExcludingProvisionalGain_fd6f1da5-ab75-4012-a9e5-0262da5ae07b" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExpenseBenefit_9bf6055c-229e-490b-8b22-075015c43903" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeTaxExpenseBenefit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_690d414e-47db-4c4e-8d46-f2288de30823" xlink:to="loc_us-gaap_IncomeTaxExpenseBenefit_9bf6055c-229e-490b-8b22-075015c43903" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxExaminationTable_5335f7a5-2405-4e4e-8e98-5954199c016f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeTaxExaminationTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_IncomeTaxExaminationLineItems_690d414e-47db-4c4e-8d46-f2288de30823" xlink:to="loc_us-gaap_IncomeTaxExaminationTable_5335f7a5-2405-4e4e-8e98-5954199c016f" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityAxis_92348cfe-9097-40d6-af4d-b1ec4ed6ad1e" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeTaxAuthorityAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_IncomeTaxExaminationTable_5335f7a5-2405-4e4e-8e98-5954199c016f" xlink:to="loc_us-gaap_IncomeTaxAuthorityAxis_92348cfe-9097-40d6-af4d-b1ec4ed6ad1e" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_92348cfe-9097-40d6-af4d-b1ec4ed6ad1e_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_92348cfe-9097-40d6-af4d-b1ec4ed6ad1e" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_92348cfe-9097-40d6-af4d-b1ec4ed6ad1e_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_IncomeTaxAuthorityDomain_fe96c453-c8c9-4b4f-864d-e9562ffd52ea" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_IncomeTaxAuthorityDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_IncomeTaxAuthorityAxis_92348cfe-9097-40d6-af4d-b1ec4ed6ad1e" xlink:to="loc_us-gaap_IncomeTaxAuthorityDomain_fe96c453-c8c9-4b4f-864d-e9562ffd52ea" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/LeasesDetailsTextual" xlink:type="simple" xlink:href="hwkn-20230402.xsd#LeasesDetailsTextual"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/LeasesDetailsTextual" xlink:type="extended" id="iaa34c94c28304077bfdfff8e05fdfe24_LeasesDetailsTextual">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementLineItems_f477d29a-0ea8-4e46-b405-a58a1677e8e6" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseRenewalTerm_e67ae1e8-21b4-49a6-90d3-0c66844d0a96" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LesseeOperatingLeaseRenewalTerm"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f477d29a-0ea8-4e46-b405-a58a1677e8e6" xlink:to="loc_us-gaap_LesseeOperatingLeaseRenewalTerm_e67ae1e8-21b4-49a6-90d3-0c66844d0a96" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LesseeOperatingLeaseOptionToExtend_e3aa01fd-ec5b-4667-9b7c-fe55c55a7223" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LesseeOperatingLeaseOptionToExtend"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f477d29a-0ea8-4e46-b405-a58a1677e8e6" xlink:to="loc_us-gaap_LesseeOperatingLeaseOptionToExtend_e3aa01fd-ec5b-4667-9b7c-fe55c55a7223" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingLeaseExpense_6f74a610-8fdf-47c3-b5c6-82b0f461a997" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OperatingLeaseExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_StatementLineItems_f477d29a-0ea8-4e46-b405-a58a1677e8e6" xlink:to="loc_us-gaap_OperatingLeaseExpense_6f74a610-8fdf-47c3-b5c6-82b0f461a997" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_LessorLeaseDescriptionTable_e146da05-d91a-4d03-b12f-04f21828e4e0" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_LessorLeaseDescriptionTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_StatementLineItems_f477d29a-0ea8-4e46-b405-a58a1677e8e6" xlink:to="loc_us-gaap_LessorLeaseDescriptionTable_e146da05-d91a-4d03-b12f-04f21828e4e0" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeAxis_69a27128-fba1-4cf3-bdc2-e5f3c8fa70ee" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_LessorLeaseDescriptionTable_e146da05-d91a-4d03-b12f-04f21828e4e0" xlink:to="loc_srt_RangeAxis_69a27128-fba1-4cf3-bdc2-e5f3c8fa70ee" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_69a27128-fba1-4cf3-bdc2-e5f3c8fa70ee_default" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_srt_RangeAxis_69a27128-fba1-4cf3-bdc2-e5f3c8fa70ee" xlink:to="loc_srt_RangeMember_69a27128-fba1-4cf3-bdc2-e5f3c8fa70ee_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_RangeMember_54339290-a8ca-4852-8d7b-441d9b90a613" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_RangeMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_srt_RangeAxis_69a27128-fba1-4cf3-bdc2-e5f3c8fa70ee" xlink:to="loc_srt_RangeMember_54339290-a8ca-4852-8d7b-441d9b90a613" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MinimumMember_3349e15c-5637-47ab-b74f-61d78ec2ed1a" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_MinimumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_54339290-a8ca-4852-8d7b-441d9b90a613" xlink:to="loc_srt_MinimumMember_3349e15c-5637-47ab-b74f-61d78ec2ed1a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_srt_MaximumMember_e77cbef2-8912-4ac1-91b4-867bcbbda878" xlink:href="https://xbrl.fasb.org/srt/2023/elts/srt-2023.xsd#srt_MaximumMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_srt_RangeMember_54339290-a8ca-4852-8d7b-441d9b90a613" xlink:to="loc_srt_MaximumMember_e77cbef2-8912-4ac1-91b4-867bcbbda878" xlink:type="arc" order="1"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/SegmentInformationDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#SegmentInformationDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/SegmentInformationDetails" xlink:type="extended" id="i58b81a4457da4880b7cc21299f948465_SegmentInformationDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_508bf208-2396-4ae2-ae3f-84d2518c482a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_f3f9ae57-6c1d-4a5f-9ad3-764b3344034a" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentReportingInformationAdditionalInformationAbstract"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_508bf208-2396-4ae2-ae3f-84d2518c482a" xlink:to="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_f3f9ae57-6c1d-4a5f-9ad3-764b3344034a" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Revenues_e4e32777-61de-4721-8370-8b52302e4100" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_Revenues"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_f3f9ae57-6c1d-4a5f-9ad3-764b3344034a" xlink:to="loc_us-gaap_Revenues_e4e32777-61de-4721-8370-8b52302e4100" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_GrossProfit_eb39ef6b-c172-4a57-802b-ca68e3b837e0" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_GrossProfit"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_f3f9ae57-6c1d-4a5f-9ad3-764b3344034a" xlink:to="loc_us-gaap_GrossProfit_eb39ef6b-c172-4a57-802b-ca68e3b837e0" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SellingGeneralAndAdministrativeExpense_0213a9a5-3ba1-4c63-8296-8240a5ae1219" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SellingGeneralAndAdministrativeExpense"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_f3f9ae57-6c1d-4a5f-9ad3-764b3344034a" xlink:to="loc_us-gaap_SellingGeneralAndAdministrativeExpense_0213a9a5-3ba1-4c63-8296-8240a5ae1219" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_OperatingIncomeLoss_045123ae-7732-427a-942d-db0dc5c0b49e" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_OperatingIncomeLoss"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_f3f9ae57-6c1d-4a5f-9ad3-764b3344034a" xlink:to="loc_us-gaap_OperatingIncomeLoss_045123ae-7732-427a-942d-db0dc5c0b49e" xlink:type="arc" order="4"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_Assets_9752696a-3515-4ef3-b567-51473edee9a6" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_Assets"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_f3f9ae57-6c1d-4a5f-9ad3-764b3344034a" xlink:to="loc_us-gaap_Assets_9752696a-3515-4ef3-b567-51473edee9a6" xlink:type="arc" order="5"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_d5d3a5a6-fb80-4475-b8d7-82958a26dacf" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_PaymentsToAcquirePropertyPlantAndEquipment"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationAdditionalInformationAbstract_f3f9ae57-6c1d-4a5f-9ad3-764b3344034a" xlink:to="loc_us-gaap_PaymentsToAcquirePropertyPlantAndEquipment_d5d3a5a6-fb80-4475-b8d7-82958a26dacf" xlink:type="arc" order="6"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_4faf3f63-1572-4f78-823a-4e620de9bea8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_508bf208-2396-4ae2-ae3f-84d2518c482a" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_4faf3f63-1572-4f78-823a-4e620de9bea8" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_d252cde1-a914-49e9-8cee-85bec428a50f" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_4faf3f63-1572-4f78-823a-4e620de9bea8" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_d252cde1-a914-49e9-8cee-85bec428a50f" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_d252cde1-a914-49e9-8cee-85bec428a50f_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_d252cde1-a914-49e9-8cee-85bec428a50f" xlink:to="loc_us-gaap_SegmentDomain_d252cde1-a914-49e9-8cee-85bec428a50f_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_bc93106c-d417-4e39-984c-bc0d92e23b24" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_d252cde1-a914-49e9-8cee-85bec428a50f" xlink:to="loc_us-gaap_SegmentDomain_bc93106c-d417-4e39-984c-bc0d92e23b24" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_IndustrialMember_5e7e4652-b133-42b3-b7c4-c6db9469288e" xlink:href="hwkn-20230402.xsd#hwkn_IndustrialMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_bc93106c-d417-4e39-984c-bc0d92e23b24" xlink:to="loc_hwkn_IndustrialMember_5e7e4652-b133-42b3-b7c4-c6db9469288e" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_WaterTreatmentMember_2508141a-e271-44e6-b33f-6f5f5dd773b0" xlink:href="hwkn-20230402.xsd#hwkn_WaterTreatmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_bc93106c-d417-4e39-984c-bc0d92e23b24" xlink:to="loc_hwkn_WaterTreatmentMember_2508141a-e271-44e6-b33f-6f5f5dd773b0" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_HealthandNutritionMember_00f3651c-5034-4ada-a38f-9815443ccd5a" xlink:href="hwkn-20230402.xsd#hwkn_HealthandNutritionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_bc93106c-d417-4e39-984c-bc0d92e23b24" xlink:to="loc_hwkn_HealthandNutritionMember_00f3651c-5034-4ada-a38f-9815443ccd5a" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_IdentifiableMember_f22497fb-16dc-4424-86c1-4157670b52e3" xlink:href="hwkn-20230402.xsd#hwkn_IdentifiableMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_bc93106c-d417-4e39-984c-bc0d92e23b24" xlink:to="loc_hwkn_IdentifiableMember_f22497fb-16dc-4424-86c1-4157670b52e3" xlink:type="arc" order="3"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_UnallocatedMember_f55de31e-f18c-45f3-aa39-06048392a3af" xlink:href="hwkn-20230402.xsd#hwkn_UnallocatedMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_bc93106c-d417-4e39-984c-bc0d92e23b24" xlink:to="loc_hwkn_UnallocatedMember_f55de31e-f18c-45f3-aa39-06048392a3af" xlink:type="arc" order="4"/>
  </link:definitionLink>
  <link:roleRef roleURI="http://www.hawkinsinc.com/role/SegmentInformationTextualDetails" xlink:type="simple" xlink:href="hwkn-20230402.xsd#SegmentInformationTextualDetails"/>
  <link:definitionLink xlink:role="http://www.hawkinsinc.com/role/SegmentInformationTextualDetails" xlink:type="extended" id="i3d4d3f4507654d2891c5170e63b135a0_SegmentInformationTextualDetails">
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentReportingInformationLineItems_2980a6d8-7af2-4ff3-84b1-5ad3636125b8" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentReportingInformationLineItems"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_NumberOfReportableSegments_3dcc1e94-906c-4dbe-b318-e4f602b8bae1" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_NumberOfReportableSegments"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_2980a6d8-7af2-4ff3-84b1-5ad3636125b8" xlink:to="loc_us-gaap_NumberOfReportableSegments_3dcc1e94-906c-4dbe-b318-e4f602b8bae1" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_IntersegmentSales_5f8bb54c-c321-4aca-a13d-0e313ff647a8" xlink:href="hwkn-20230402.xsd#hwkn_IntersegmentSales"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_2980a6d8-7af2-4ff3-84b1-5ad3636125b8" xlink:to="loc_hwkn_IntersegmentSales_5f8bb54c-c321-4aca-a13d-0e313ff647a8" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_NumberOfOperatingSegmentsAggregated_5dad1538-5a38-4d16-b97d-204927591b11" xlink:href="hwkn-20230402.xsd#hwkn_NumberOfOperatingSegmentsAggregated"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_2980a6d8-7af2-4ff3-84b1-5ad3636125b8" xlink:to="loc_hwkn_NumberOfOperatingSegmentsAggregated_5dad1538-5a38-4d16-b97d-204927591b11" xlink:type="arc" order="2"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_bd7e2790-94ea-4eb0-9e2f-1299a80210e1" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/all" xlink:from="loc_us-gaap_SegmentReportingInformationLineItems_2980a6d8-7af2-4ff3-84b1-5ad3636125b8" xlink:to="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_bd7e2790-94ea-4eb0-9e2f-1299a80210e1" xlink:type="arc" order="1" xbrldt:closed="true" xbrldt:contextElement="segment"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_StatementBusinessSegmentsAxis_b9fc4060-e564-4df1-bb6d-869b30fabada" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_StatementBusinessSegmentsAxis"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/hypercube-dimension" xlink:from="loc_us-gaap_ScheduleOfSegmentReportingInformationBySegmentTable_bd7e2790-94ea-4eb0-9e2f-1299a80210e1" xlink:to="loc_us-gaap_StatementBusinessSegmentsAxis_b9fc4060-e564-4df1-bb6d-869b30fabada" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_b9fc4060-e564-4df1-bb6d-869b30fabada_default" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-default" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_b9fc4060-e564-4df1-bb6d-869b30fabada" xlink:to="loc_us-gaap_SegmentDomain_b9fc4060-e564-4df1-bb6d-869b30fabada_default" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_us-gaap_SegmentDomain_fda4bfbf-6c23-4120-b0ea-6c66d28a0366" xlink:href="https://xbrl.fasb.org/us-gaap/2023/elts/us-gaap-2023.xsd#us-gaap_SegmentDomain"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/dimension-domain" xlink:from="loc_us-gaap_StatementBusinessSegmentsAxis_b9fc4060-e564-4df1-bb6d-869b30fabada" xlink:to="loc_us-gaap_SegmentDomain_fda4bfbf-6c23-4120-b0ea-6c66d28a0366" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_IndustrialMember_4413b28f-49d4-4cd3-89af-27f928b0c6c3" xlink:href="hwkn-20230402.xsd#hwkn_IndustrialMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_fda4bfbf-6c23-4120-b0ea-6c66d28a0366" xlink:to="loc_hwkn_IndustrialMember_4413b28f-49d4-4cd3-89af-27f928b0c6c3" xlink:type="arc" order="0"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_WaterTreatmentMember_b46dfacd-7a22-4b3c-a4f7-0e1aba5956f5" xlink:href="hwkn-20230402.xsd#hwkn_WaterTreatmentMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_fda4bfbf-6c23-4120-b0ea-6c66d28a0366" xlink:to="loc_hwkn_WaterTreatmentMember_b46dfacd-7a22-4b3c-a4f7-0e1aba5956f5" xlink:type="arc" order="1"/>
    <link:loc xlink:type="locator" xlink:label="loc_hwkn_HealthandNutritionMember_ca703ad4-b3ae-407b-8dd6-6bf02f60a740" xlink:href="hwkn-20230402.xsd#hwkn_HealthandNutritionMember"/>
    <link:definitionArc xlink:arcrole="http://xbrl.org/int/dim/arcrole/domain-member" xlink:from="loc_us-gaap_SegmentDomain_fda4bfbf-6c23-4120-b0ea-6c66d28a0366" xlink:to="loc_hwkn_HealthandNutritionMember_ca703ad4-b3ae-407b-8dd6-6bf02f60a740" xlink:type="arc" order="2"/>
  </link:definitionLink>
</link:linkbase>
