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  <xs:element id="hsy_DebtTerminationDateNumberOfExtensionOption" abstract="false" name="DebtTerminationDateNumberOfExtensionOption" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="hsy_TreasuryStockValueExcludingExciseTax" abstract="false" name="TreasuryStockValueExcludingExciseTax" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_NorthAmericaConfectionerySegmentMember" abstract="true" name="NorthAmericaConfectionerySegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_A2021ShareRepurchaseProgramMember" abstract="true" name="A2021ShareRepurchaseProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_LongtermDebtExcludingCurrentMaturitiesFairValue" abstract="false" name="LongtermDebtExcludingCurrentMaturitiesFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_AccumulatedDepreciationMember" abstract="true" name="AccumulatedDepreciationMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_DotsPretzelsLLCMember" abstract="true" name="DotsPretzelsLLCMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_Notes2.30Due2026Member" abstract="true" name="Notes2.30Due2026Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_Notes3.125Due2049Member" abstract="true" name="Notes3.125Due2049Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_Notes3.20Due2025Member" abstract="true" name="Notes3.20Due2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_TreasuryStockValueExciseTax" abstract="false" name="TreasuryStockValueExciseTax" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_NetGainLossOnCommodityDerivativePositionsReclassifiedFromUnallocatedDerivativeGainsLossesToSegmentIncome" abstract="false" name="NetGainLossOnCommodityDerivativePositionsReclassifiedFromUnallocatedDerivativeGainsLossesToSegmentIncome" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_FAIRVALUEMEASUREMENTSAbstract" abstract="true" name="FAIRVALUEMEASUREMENTSAbstract" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:stringItemType"/>
  <xs:element id="hsy_PrepaidExpensesandOther" abstract="false" name="PrepaidExpensesandOther" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_AllocationOfNetDerivativeGainsLossesFromEconomicHedgesToOperatingResultsOfReportingSegmentsTableTableTextBlock" abstract="false" name="AllocationOfNetDerivativeGainsLossesFromEconomicHedgesToOperatingResultsOfReportingSegmentsTableTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="hsy_SupplierFinanceProgramObligationCurrent" abstract="false" name="SupplierFinanceProgramObligationCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_Notes3375Due2023Member" abstract="true" name="Notes3375Due2023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_ScheduleofSupplementalBalanceSheetInformationTableTextBlock" abstract="false" name="ScheduleofSupplementalBalanceSheetInformationTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="hsy_A2018ShareRepurchaseProgramMember" abstract="true" name="A2018ShareRepurchaseProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_LesseeOperatingAndFinancingLeaseLiabilityToBePaidYearThree" abstract="false" name="LesseeOperatingAndFinancingLeaseLiabilityToBePaidYearThree" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_DeferredCompensationArrangementwithIndividualConversionBasis" abstract="false" name="DeferredCompensationArrangementwithIndividualConversionBasis" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="hsy_PerformanceStockUnitsandRestrictedStockUnitsMember" abstract="true" name="PerformanceStockUnitsandRestrictedStockUnitsMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_HersheyTrustCompanyMember" abstract="true" name="HersheyTrustCompanyMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_FinancingLeaseLiabilityToBePaidAfterYearFour" abstract="false" name="FinancingLeaseLiabilityToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_DebtTerminationDateExtensionTerm" abstract="false" name="DebtTerminationDateExtensionTerm" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="hsy_HersheyCommonStockMember" abstract="true" name="HersheyCommonStockMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_LeaseRightofUseAsset" abstract="false" name="LeaseRightofUseAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_LesseeOperatingAndFinancingLeaseLiabilityToBePaidAfterYearFour" abstract="false" name="LesseeOperatingAndFinancingLeaseLiabilityToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_WeaverPopcornManufacturingIncMember" abstract="true" name="WeaverPopcornManufacturingIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_TreasuryStockSharesExciseTax" abstract="false" name="TreasuryStockSharesExciseTax" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="hsy_LesseeOperatingAndFinancingLeaseLiabilityToBePaidRemainderOfFiscalYear" abstract="false" name="LesseeOperatingAndFinancingLeaseLiabilityToBePaidRemainderOfFiscalYear" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_LineOfCreditFacilityAccordionFeatureIncreaseLimit" abstract="false" name="LineOfCreditFacilityAccordionFeatureIncreaseLimit" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_Notes2.625Due2023Member" abstract="true" name="Notes2.625Due2023Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_LesseeOperatingAndFinancingLeaseLiabilityToBePaidYearOne" abstract="false" name="LesseeOperatingAndFinancingLeaseLiabilityToBePaidYearOne" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChangeWeightedAverageGrantDateFairValue" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChangeWeightedAverageGrantDateFairValue" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:perShareItemType"/>
  <xs:element id="hsy_Debentures7.2Due2027Member" abstract="true" name="Debentures7.2Due2027Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_Notes2.050Due2024Member" abstract="true" name="Notes2.050Due2024Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_PerformanceSharesAndRestrictedStockUnitsRSUMember" abstract="true" name="PerformanceSharesAndRestrictedStockUnitsRSUMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_LesseeOperatingAndFinancingLeaseLiabilityToBePaidYearFour" abstract="false" name="LesseeOperatingAndFinancingLeaseLiabilityToBePaidYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_TreasuryStockSharesExcludingExciseTax" abstract="false" name="TreasuryStockSharesExcludingExciseTax" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="hsy_ShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceScoreTargetAmounts" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardPerformanceScoreTargetAmounts" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:percentItemType"/>
  <xs:element id="hsy_InternationalSegmentMember" abstract="true" name="InternationalSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_OtherNonoperatingGainLoss" abstract="false" name="OtherNonoperatingGainLoss" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_RestructuringChargesBusinessRealignment" abstract="false" name="RestructuringChargesBusinessRealignment" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_RestructuringandRelatedCostExpectedCostCashPortion" abstract="false" name="RestructuringandRelatedCostExpectedCostCashPortion" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_LesseeOperatingandFinancingLeaseLiabilityPaymentsDue" abstract="false" name="LesseeOperatingandFinancingLeaseLiabilityPaymentsDue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_TreasuryStockSharesNetChangeDuringPeriod" abstract="false" name="TreasuryStockSharesNetChangeDuringPeriod" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="hsy_NorthAmericaSaltySnacksSegmentMember" abstract="true" name="NorthAmericaSaltySnacksSegmentMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_Notes3.375Due2046Member" abstract="true" name="Notes3.375Due2046Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_Notes1700Due2030Member" abstract="true" name="Notes1700Due2030Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_InternationalOptimizationProgramMember" abstract="true" name="InternationalOptimizationProgramMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChange" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardEquityInstrumentsOtherThanOptionsPerformanceAssumptionChange" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="hsy_DefinedBenefitPlanNonServiceCost" abstract="false" name="DefinedBenefitPlanNonServiceCost" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_Notes2.450Due2029Member" abstract="true" name="Notes2.450Due2029Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_LeaseLiability" abstract="false" name="LeaseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_TreasuryStockAmountNetChangeDuringPeriod" abstract="false" name="TreasuryStockAmountNetChangeDuringPeriod" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_ScheduleofSharebasedPaymentAwardEquityInstrumentsOtherthanOptionsValuationAssumptionsTableTextBlock" abstract="false" name="ScheduleofSharebasedPaymentAwardEquityInstrumentsOtherthanOptionsValuationAssumptionsTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="hsy_LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" abstract="false" name="LesseeOperatingLeaseLiabilityToBePaidAfterYearFour" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_DerivativeAssetCashTransfersReceivablePayableChangeInQuotedMarketPricesOnTheLastDayOfTrading" abstract="false" name="DerivativeAssetCashTransfersReceivablePayableChangeInQuotedMarketPricesOnTheLastDayOfTrading" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_OtherMiscellaneousAssetsNonCurrent" abstract="false" name="OtherMiscellaneousAssetsNonCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_IncrementalCommonSharesAttributabletoDilutiveEffectofConversionofCommonStock" abstract="false" name="IncrementalCommonSharesAttributabletoDilutiveEffectofConversionofCommonStock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:sharesItemType"/>
  <xs:element id="hsy_BusinessCombinationNumberOfManufacturingLocations" abstract="false" name="BusinessCombinationNumberOfManufacturingLocations" nillable="true" xbrli:periodType="instant" substitutionGroup="xbrli:item" type="xbrli:integerItemType"/>
  <xs:element id="hsy_Notes2650NotesDue2050Member" abstract="true" name="Notes2650NotesDue2050Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_DebtInstrumentImpactofDerivativesUnamortizedDiscountPremiumandDebtIssuanceCostsNet" abstract="false" name="DebtInstrumentImpactofDerivativesUnamortizedDiscountPremiumandDebtIssuanceCostsNet" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_ScheduleOfSupplementalCashFlowInformationRelatedToLeasesTableTextBlock" abstract="false" name="ScheduleOfSupplementalCashFlowInformationRelatedToLeasesTableTextBlock" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:textBlockItemType"/>
  <xs:element id="hsy_NetMarktoMarketValuationofCertainDerivativePositionsRecognizedinUnallocatedDerivativeGainsLosses" abstract="false" name="NetMarktoMarketValuationofCertainDerivativePositionsRecognizedinUnallocatedDerivativeGainsLosses" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_LongtermDebtCurrentMaturitiesFairValue" abstract="false" name="LongtermDebtCurrentMaturitiesFairValue" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_OperatingFinanceLeaseLiability" abstract="false" name="OperatingFinanceLeaseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_PretzelsIncMember" abstract="true" name="PretzelsIncMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_Notes0900NotesDue2025Member" abstract="true" name="Notes0900NotesDue2025Member" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_OtherMiscellaneousLiabilitiesNonCurrent" abstract="false" name="OtherMiscellaneousLiabilitiesNonCurrent" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_PropertyPlantandEquipmentGrossMember" abstract="true" name="PropertyPlantandEquipmentGrossMember" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="dtr-types:domainItemType"/>
  <xs:element id="hsy_MinimumLengthofTimeHedgedinCashFlowHedge" abstract="false" name="MinimumLengthofTimeHedgedinCashFlowHedge" nillable="true" xbrli:periodType="duration" substitutionGroup="xbrli:item" type="xbrli:durationItemType"/>
  <xs:element id="hsy_LesseeOperatingAndFinancingLeaseLiabilityToBePaidYearTwo" abstract="false" name="LesseeOperatingAndFinancingLeaseLiabilityToBePaidYearTwo" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_DerivativeLiabilityCashTransfersReceivablePayableChangeInQuotedMarketPricesOnTheLastDayOfTrading" abstract="false" name="DerivativeLiabilityCashTransfersReceivablePayableChangeInQuotedMarketPricesOnTheLastDayOfTrading" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_ShareBasedCompensationArrangementByShareBasedPaymentAwardIntrinsicValueOfShareBasedLiabilitiesPaidCombinedWithFairValueOfSharesVested" abstract="false" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardIntrinsicValueOfShareBasedLiabilitiesPaidCombinedWithFairValueOfSharesVested" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
  <xs:element id="hsy_CumulativeAmountOfMarkToMarketGainsLossesOnCommodityDerivatives" abstract="false" name="CumulativeAmountOfMarkToMarketGainsLossesOnCommodityDerivatives" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" substitutionGroup="xbrli:item" type="xbrli:monetaryItemType"/>
</xs:schema>
