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  <xsd:element id="gtbif_NoncashOrPartNoncashAcquisitionDepositsAndOtherAssets" name="NoncashOrPartNoncashAcquisitionDepositsAndOtherAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_WarrantLiabilityStrikePrice" name="WarrantLiabilityStrikePrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_ContributedSurplusMember" name="ContributedSurplusMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ShareCapitalMember" name="ShareCapitalMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_SeniorSecuredNoteDueMayTwoThousandTwentyThreeMember" name="SeniorSecuredNoteDueMayTwoThousandTwentyThreeMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ProceedsFromSharesIssuedForSettlementOfBusinessDispute" name="ProceedsFromSharesIssuedForSettlementOfBusinessDispute" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_PercentageComparisonOfPresentValueRemainingCashFlows" name="PercentageComparisonOfPresentValueRemainingCashFlows" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_PrivatePlacementFinancingWarrantsMember" name="PrivatePlacementFinancingWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ClassOfWarrantsOrRightsNumberOfSharesExpired" name="ClassOfWarrantsOrRightsNumberOfSharesExpired" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_ScheduleOfOtherInformationRelatedToOperatingLeasesTableTextBlock" name="ScheduleOfOtherInformationRelatedToOperatingLeasesTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_DeferredShareDistributions" name="DeferredShareDistributions" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_IssuanceOfWarrantsAndSharesInAssociationWithNotesPayable" name="IssuanceOfWarrantsAndSharesInAssociationWithNotesPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_MortgagesAssociatedWithDispensaries" name="MortgagesAssociatedWithDispensaries" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_WarrantsDisclosureTextBlock" name="WarrantsDisclosureTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_ConversionOfStockSharesAvailableForConversion" name="ConversionOfStockSharesAvailableForConversion" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_NoncashOrPartNoncashAcquisitionRightOfUseAssets" name="NoncashOrPartNoncashAcquisitionRightOfUseAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_DepositsAndOtherAssetsNoncurrent" name="DepositsAndOtherAssetsNoncurrent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_ConsumerPackagedGoodsSegmentMember" name="ConsumerPackagedGoodsSegmentMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_IncreaseDecreaseInDepositsAndOtherAssets" name="IncreaseDecreaseInDepositsAndOtherAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_InvestmentsDisclosureTextBlock" name="InvestmentsDisclosureTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_TransactionDateAxis" name="TransactionDateAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_OtherIncomeExpenseMember" name="OtherIncomeExpenseMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_CommonStockShareAuthorized" name="CommonStockShareAuthorized" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_IncreaseInFairValueOfWarrants" name="IncreaseInFairValueOfWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_NonCompetitionAgreementMember" name="NonCompetitionAgreementMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_GainFromLeaseModification" name="GainFromLeaseModification" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_AmortizationOfOperatingLeaseAssets" name="AmortizationOfOperatingLeaseAssets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_WeightedAverageAmortizationPeriod" name="WeightedAverageAmortizationPeriod" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_IncreaseDecreaseInInventory" name="IncreaseDecreaseInInventory" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_DebtPercentageHeldByRelatedParties" name="DebtPercentageHeldByRelatedParties" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_CoronavirusPandemicPolicyTextBlock" name="CoronavirusPandemicPolicyTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_TransferBetweenFairValueLevelsAmount" name="TransferBetweenFairValueLevelsAmount" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_SuperVotingSharesMember" name="SuperVotingSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_PrivatePlacementRefinancingWarrantsMember" name="PrivatePlacementRefinancingWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DisposalOfLongTermInvestments" name="DisposalOfLongTermInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_ContributedSurplus" name="ContributedSurplus" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_GreenstarHerbalIncMember" name="GreenstarHerbalIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_RetailDispensariesMember" name="RetailDispensariesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DeferredShareIssuanceMember" name="DeferredShareIssuanceMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_FebruaryTwentyThreeTwoThousandTwentyOneMember" name="FebruaryTwentyThreeTwoThousandTwentyOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ChesapeakeAlternativesLlcMember" name="ChesapeakeAlternativesLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ConsolidatedAxis" name="ConsolidatedAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_PrivatePlacementRefinancingWarrants1Member" name="PrivatePlacementRefinancingWarrants1Member" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_WarrantsAndRightsGrantedTerm" name="WarrantsAndRightsGrantedTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_FloridaAndLllinoisMember" name="FloridaAndLllinoisMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ProceedsFromSaleOfEquityInterestInPrivatelyHeldEntity" name="ProceedsFromSaleOfEquityInterestInPrivatelyHeldEntity" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_AcquiringRemainingMinorityInterest" name="AcquiringRemainingMinorityInterest" type="xbrli:pureItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_LibertyCompassionIncMember" name="LibertyCompassionIncMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ConsolidatedVariableInterestEntitiesAxis" name="ConsolidatedVariableInterestEntitiesAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DecreaseIncreaseInFairValueOfInvestments" name="DecreaseIncreaseInFairValueOfInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_MultipleConvertedVotingSharesMember" name="MultipleConvertedVotingSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DilutiveSecuritiesIncludedForComputationOfEarningsPerShareByDilutiveSecuritiesAxis" name="DilutiveSecuritiesIncludedForComputationOfEarningsPerShareByDilutiveSecuritiesAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_MortgageNotesMember" name="MortgageNotesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_IncreaseInFairValueOfInvestments" name="IncreaseInFairValueOfInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_ClassOfWarrantOrRightsWeightedAverageExercisePriceAtWarrantIssued" name="ClassOfWarrantOrRightsWeightedAverageExercisePriceAtWarrantIssued" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_IntegralAssociatesLlcMember" name="IntegralAssociatesLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_EquityClassifiedWarrantMember" name="EquityClassifiedWarrantMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_WarrantsIssuanceDate" name="WarrantsIssuanceDate" type="xbrli:dateItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_AdditionalContingentConsideration" name="AdditionalContingentConsideration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_IssuanceOfSharesUnderBusinessCombinationsAndInvestments" name="IssuanceOfSharesUnderBusinessCombinationsAndInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_WarrantsAndRightsOutstandingMeasurementInputTerms" name="WarrantsAndRightsOutstandingMeasurementInputTerms" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_NoncashIncreaseInRightOfUseAsset" name="NoncashIncreaseInRightOfUseAsset" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_ConversionOfSuperVotingSharesMember" name="ConversionOfSuperVotingSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ScheduleOfLongTermInvestmentsTableTextBlock" name="ScheduleOfLongTermInvestmentsTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_DisclosureOfShareCapitalLineItems" name="DisclosureOfShareCapitalLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_RepurchaseOfSubordinateVotingSharesMember" name="RepurchaseOfSubordinateVotingSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DisclosureOfSharebasedPaymentArrangementCostByPlanAbstract" name="DisclosureOfSharebasedPaymentArrangementCostByPlanAbstract" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_AdditionalToLongTermInvesmnets" name="AdditionalToLongTermInvesmnets" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_StockIssuedDuringPeriodStockOptionsAndWarrantsExercised" name="StockIssuedDuringPeriodStockOptionsAndWarrantsExercised" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_FiniteLivedIntangibleAssetsFutureAmortizationExpenseTable" name="FiniteLivedIntangibleAssetsFutureAmortizationExpenseTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_IntersegmentEliminationsAndCorporateMember" name="IntersegmentEliminationsAndCorporateMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_OtherGains" name="OtherGains" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_LibertyCompassionMember" name="LibertyCompassionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DisclosureOfPropertyOfEquipmentTable" name="DisclosureOfPropertyOfEquipmentTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ScheduleOfFairValueMeasurementInputsAndValuationTechniquesUsedInDeterminingWarrantLiabilityTableTextBlock" name="ScheduleOfFairValueMeasurementInputsAndValuationTechniquesUsedInDeterminingWarrantLiabilityTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_RepurchaseOfSubordinateVotingShares" name="RepurchaseOfSubordinateVotingShares" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_DistributionOfContingentConsideration" name="DistributionOfContingentConsideration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_MarylandHealthAndWellnessCenterMember" name="MarylandHealthAndWellnessCenterMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_PrivatePlacementDebtAprilThirtyTwoThousandTwentyOneMember" name="PrivatePlacementDebtAprilThirtyTwoThousandTwentyOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_SummitMedicalCompassionCenterMember" name="SummitMedicalCompassionCenterMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DharmaPharmaceuticalsLlcMember" name="DharmaPharmaceuticalsLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_PrivatePlacementDebtMayTwentyTwoTwoThousandNineteenMember" name="PrivatePlacementDebtMayTwentyTwoTwoThousandNineteenMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_WarrantsAndSharesIssuedInAssociationWithNotesPayable" name="WarrantsAndSharesIssuedInAssociationWithNotesPayable" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_ScheduleOfConsolidatedViesAndOtherNonControllingInterestTableTextBlock" name="ScheduleOfConsolidatedViesAndOtherNonControllingInterestTableTextBlock" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_InvestmentsTable" name="InvestmentsTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ConstructionCommitmentsMember" name="ConstructionCommitmentsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DisclosureOfSharebasedPaymentArrangementCostByPlanTable" name="DisclosureOfSharebasedPaymentArrangementCostByPlanTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_WeightedAverageGrantDateFairValueAndTotalFairValueOfRsusVestedLineItems" name="WeightedAverageGrantDateFairValueAndTotalFairValueOfRsusVestedLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DecreaseInFairValueOfWarrants" name="DecreaseInFairValueOfWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_AdditionalModificationWarrantsMember" name="AdditionalModificationWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_IllinoisDispLlcMember" name="IllinoisDispLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_IssuanceOfSharesUnderBusinessCombinations" name="IssuanceOfSharesUnderBusinessCombinations" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_SubsidiaryDomain" name="SubsidiaryDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ClassOfWarrantsOrRightsNumberOfSharesIssued" name="ClassOfWarrantsOrRightsNumberOfSharesIssued" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_GreenstarHerbalsMember" name="GreenstarHerbalsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DisclosureOfCommitmentsAndContingenciesTable" name="DisclosureOfCommitmentsAndContingenciesTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DistributionFromLimitedLiabilityCompanyUnitHolders" name="DistributionFromLimitedLiabilityCompanyUnitHolders" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_AccumulatedDeficit" name="AccumulatedDeficit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_SuccessHoldingsMember" name="SuccessHoldingsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_WarrantsAndRightsIssuedTerm" name="WarrantsAndRightsIssuedTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_IncreaseDecreaseInOperatingLeaseLiabilities" name="IncreaseDecreaseInOperatingLeaseLiabilities" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageExercisePrice" name="SharebasedCompensationArrangementBySharebasedPaymentAwardOptionsVestedWeightedAverageExercisePrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_AccruedCapitalExpenditures" name="AccruedCapitalExpenditures" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_SubordinateVotingSharesMember" name="SubordinateVotingSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_WeightedAverageGrantDateFairValueAndTotalFairValueOfRsusVestedTable" name="WeightedAverageGrantDateFairValueAndTotalFairValueOfRsusVestedTable" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedIntrinsicValue" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsExercisedIntrinsicValue" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_NonCashOrPartNoncashAcquisitionEquityInterestsIssued" name="NonCashOrPartNoncashAcquisitionEquityInterestsIssued" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_DispensaryMortgageWarrantsMember" name="DispensaryMortgageWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_CharitableContributionQuarterlyPayment" name="CharitableContributionQuarterlyPayment" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_BridgeFinancingWarrantsMember" name="BridgeFinancingWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_VariableInterestEntityEquityInterestHeldByParent" name="VariableInterestEntityEquityInterestHeldByParent" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_ProceedsFromExerciseOfOptionsAndWarrants" name="ProceedsFromExerciseOfOptionsAndWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_ClassOfWarrantsOrRightsNumberOfSharesGranted" name="ClassOfWarrantsOrRightsNumberOfSharesGranted" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_WarrantTypeAxis" name="WarrantTypeAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_NoncashIncreaseInLeaseLiability" name="NoncashIncreaseInLeaseLiability" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_IlDispLlcMember" name="IlDispLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_OtherNonmaterialViesMember" name="OtherNonmaterialViesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_SettlementOfNoncontrollingInterests" name="SettlementOfNoncontrollingInterests" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedWeightedAverageRemainingContractualTerm" name="ShareBasedCompensationArrangementByShareBasedPaymentAwardOptionsGrantedWeightedAverageRemainingContractualTerm" type="xbrli:durationItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_StockIssuedDuringPeriodValueDistributionOfContingentConsideration" name="StockIssuedDuringPeriodValueDistributionOfContingentConsideration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_MultipleVotingSharesMember" name="MultipleVotingSharesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_Dispensary" name="Dispensary" type="xbrli:integerItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_MortgageWarrantsMember" name="MortgageWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_InvestmentInAssociate" name="InvestmentInAssociate" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_CharitableContributionDateOfLastRequiredPayment" name="CharitableContributionDateOfLastRequiredPayment" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_VariableInterestEntityMeasureOfActivityIncomeOrLossAfterTaxAttributableToNoncontrollingInterest" name="VariableInterestEntityMeasureOfActivityIncomeOrLossAfterTaxAttributableToNoncontrollingInterest" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_LongtermInvestmentsLineItems" name="LongtermInvestmentsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_InvestmentInNonConvertibleInstrument" name="InvestmentInNonConvertibleInstrument" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_FebruaryNineTwoThousandTwentyOneMember" name="FebruaryNineTwoThousandTwentyOneMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_TransactionDateDomain" name="TransactionDateDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_StockIssuedDuringPeriodSharesRedemptionOfNoncontrollingInterests" name="StockIssuedDuringPeriodSharesRedemptionOfNoncontrollingInterests" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_IncreaseInFairValueOfEquityMethodInvestments" name="IncreaseInFairValueOfEquityMethodInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_NonCashOrPartNoncashAcquisitionGoodwill" name="NonCashOrPartNoncashAcquisitionGoodwill" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_IncreaseDecreaseInFairValueOfInvestments" name="IncreaseDecreaseInFairValueOfInvestments" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_UnrealizedGainLossOnVariableNotesReceivables" name="UnrealizedGainLossOnVariableNotesReceivables" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_ThirdPartyMember" name="ThirdPartyMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_LicensesAndPermitsMember" name="LicensesAndPermitsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_ConsolidatedDomain" name="ConsolidatedDomain" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_LegalSaleOfAdultUseCannabisInARetailDispensaryDescription" name="LegalSaleOfAdultUseCannabisInARetailDispensaryDescription" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_IssuanceOfDeferredShares" name="IssuanceOfDeferredShares" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="instant" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_ClassOfWarrantOrRightsWeightedAverageExercisePrice" name="ClassOfWarrantOrRightsWeightedAverageExercisePrice" type="dtr-types:perShareItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_MobleyPainManagementAndWellnessCenterLlcAndCanwellProcessingMember" name="MobleyPainManagementAndWellnessCenterLlcAndCanwellProcessingMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_IssuanceOfDeferredShare" name="IssuanceOfDeferredShare" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_SettlementOfAcquisitionConsiderationPayable" name="SettlementOfAcquisitionConsiderationPayable" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="debit"/>
  <xsd:element id="gtbif_GtiNewJerseyLlcMember" name="GtiNewJerseyLlcMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_StockIssuedDuringPeriodValueOptionsExerciseRestrictedStockUnitsAndWarrants" name="StockIssuedDuringPeriodValueOptionsExerciseRestrictedStockUnitsAndWarrants" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_StockIssuedDuringPeriodContingentConsideration" name="StockIssuedDuringPeriodContingentConsideration" type="xbrli:sharesItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false"/>
  <xsd:element id="gtbif_InvestmentsLineItems" name="InvestmentsLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_SubsidiaryAxis" name="SubsidiaryAxis" type="xbrli:stringItemType" substitutionGroup="xbrldt:dimensionItem" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_GainOnIndemnificationOfDeferredShares" name="GainOnIndemnificationOfDeferredShares" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_ModificationWarrantsMember" name="ModificationWarrantsMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_LeaflineIndustrieMember" name="LeaflineIndustrieMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_VariableInterestEntityMeasureOfActivityIncomeOrLossAfterTax" name="VariableInterestEntityMeasureOfActivityIncomeOrLossAfterTax" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_IncreaseDecreaseInFairValueOfContingentConsideration" name="IncreaseDecreaseInFairValueOfContingentConsideration" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="false" xbrli:balance="credit"/>
  <xsd:element id="gtbif_OtherAcquisitionMember" name="OtherAcquisitionMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_CannabisCompaniesMember" name="CannabisCompaniesMember" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
  <xsd:element id="gtbif_DisclosureOfPropertyOfEquipmentLineItems" name="DisclosureOfPropertyOfEquipmentLineItems" type="xbrli:stringItemType" substitutionGroup="xbrli:item" xbrli:periodType="duration" nillable="true" abstract="true"/>
</xsd:schema>
