<?xml version="1.0" encoding="US-ASCII" ?>
    <!-- Field: Doc-Info; Name: Generator; Value: GoFiler Complete; Version: 6.5c -->
    <!-- Field: Doc-Info; Name: VendorURI; Value: https://www.novaworks.com -->
    <!-- Field: Doc-Info; Name: Status; Value: 0x00000000 -->
    <!-- Field: Doc-Info; Name: Misc; Value: 96Mps7xRiXgen8uDanwsWamMmbP9z5Z8eekhvWB0bQnajyUnDBdMfCTVlF72ARIP -->
<schema xmlns="http://www.w3.org/2001/XMLSchema" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:link="http://www.xbrl.org/2003/linkbase" xmlns:xbrli="http://www.xbrl.org/2003/instance" xmlns:xbrldt="http://xbrl.org/2005/xbrldt" xmlns:xbrldi="http://xbrl.org/2006/xbrldi" xmlns:dei="http://xbrl.sec.gov/dei/2026" xmlns:us-gaap="http://fasb.org/us-gaap/2026" xmlns:srt="http://fasb.org/srt/2026" xmlns:srt-types="http://fasb.org/srt-types/2026" xmlns:dtr-types="http://www.xbrl.org/dtr/type/2024-01-31" xmlns:UFG="http://uni-fuels.com/20260630" elementFormDefault="qualified" targetNamespace="http://uni-fuels.com/20260630">
    <annotation>
      <appinfo>
        <link:roleType roleURI="http://uni-fuels.com/role/Cover" id="Cover">
          <link:definition>00000001 - Document - Cover</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/BalanceSheets" id="BalanceSheets">
          <link:definition>00000002 - Statement - Condensed Consolidated Balance Sheets (Unaudited)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/BalanceSheetsParenthetical" id="BalanceSheetsParenthetical">
          <link:definition>00000003 - Statement - Condensed Consolidated Balance Sheets (Unaudited) (Parenthetical)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/StatementsOfIncomeAndComprehensiveIncome" id="StatementsOfIncomeAndComprehensiveIncome">
          <link:definition>00000004 - Statement - Condensed Consolidated Statements of Income and Comprehensive Income (Unaudited)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/StatementsOfChangesInShareholdersEquity" id="StatementsOfChangesInShareholdersEquity">
          <link:definition>00000005 - Statement - Condensed Consolidated Statements of Changes in Shareholders' Equity (Unaudited)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/StatementsOfCashFlows" id="StatementsOfCashFlows">
          <link:definition>00000006 - Statement - Condensed Consolidated Statements of Cash Flows (Unaudited)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/OrganizationAndDescriptionOfBusiness" id="OrganizationAndDescriptionOfBusiness">
          <link:definition>999007 - Disclosure - Organization and Description of Business</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SummaryOfSignificantAccountingPolicies" id="SummaryOfSignificantAccountingPolicies">
          <link:definition>999008 - Disclosure - Summary of Significant Accounting Policies</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SignificantRisks" id="SignificantRisks">
          <link:definition>999009 - Disclosure - Significant Risks</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/CashAndCashEquivalents" id="CashAndCashEquivalents">
          <link:definition>999010 - Disclosure - Cash and cash equivalents</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/AccountsReceivableNet" id="AccountsReceivableNet">
          <link:definition>999011 - Disclosure - Accounts Receivable, Net</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/RouAssetsAndOperatingLeaseLiabilities" id="RouAssetsAndOperatingLeaseLiabilities">
          <link:definition>999012 - Disclosure - ROU Assets and Operating Lease Liabilities</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/PropertyAndEquipmentNet" id="PropertyAndEquipmentNet">
          <link:definition>999013 - Disclosure - Property and Equipment, Net</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/PrepaymentsAndOtherAssetsNet" id="PrepaymentsAndOtherAssetsNet">
          <link:definition>999014 - Disclosure - Prepayments and Other Assets, Net</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/Short-termBankLoans" id="Short-termBankLoans">
          <link:definition>999015 - Disclosure - Short-term Bank Loans</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ShareholdersEquity" id="ShareholdersEquity">
          <link:definition>999016 - Disclosure - Shareholders&#8217; Equity</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/IncomeTaxes" id="IncomeTaxes">
          <link:definition>999017 - Disclosure - Income Taxes</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/RelatedPartyTransactionAndBalance" id="RelatedPartyTransactionAndBalance">
          <link:definition>999018 - Disclosure - Related Party Transaction and Balance</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/CommitmentsAndContingencies" id="CommitmentsAndContingencies">
          <link:definition>999019 - Disclosure - Commitments and Contingencies</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SegmentInformation" id="SegmentInformation">
          <link:definition>999020 - Disclosure - Segment information</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SubsequentEvents" id="SubsequentEvents">
          <link:definition>999021 - Disclosure - Subsequent Events</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SummaryOfSignificantAccountingPoliciesPolicies" id="SummaryOfSignificantAccountingPoliciesPolicies">
          <link:definition>999022 - Disclosure - Summary of Significant Accounting Policies (Policies)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/OrganizationAndDescriptionOfBusinessTables" id="OrganizationAndDescriptionOfBusinessTables">
          <link:definition>999023 - Disclosure - Organization and Description of Business (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SummaryOfSignificantAccountingPoliciesTables" id="SummaryOfSignificantAccountingPoliciesTables">
          <link:definition>999024 - Disclosure - Summary of Significant Accounting Policies (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/CashAndCashEquivalentsTables" id="CashAndCashEquivalentsTables">
          <link:definition>999025 - Disclosure - Cash and cash equivalents (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/AccountsReceivableNetTables" id="AccountsReceivableNetTables">
          <link:definition>999026 - Disclosure - Accounts Receivable, Net (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/RouAssetsAndOperatingLeaseLiabilitiesTables" id="RouAssetsAndOperatingLeaseLiabilitiesTables">
          <link:definition>999027 - Disclosure - ROU Assets and Operating Lease Liabilities (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/PropertyAndEquipmentNetTables" id="PropertyAndEquipmentNetTables">
          <link:definition>999028 - Disclosure - Property and Equipment, Net (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/PrepaymentsAndOtherAssetsNetTables" id="PrepaymentsAndOtherAssetsNetTables">
          <link:definition>999029 - Disclosure - Prepayments and Other Assets, Net (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/Short-termBankLoansTables" id="Short-termBankLoansTables">
          <link:definition>999030 - Disclosure - Short-term Bank Loans (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/IncomeTaxesTables" id="IncomeTaxesTables">
          <link:definition>999031 - Disclosure - Income Taxes (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/RelatedPartyTransactionAndBalanceTables" id="RelatedPartyTransactionAndBalanceTables">
          <link:definition>999032 - Disclosure - Related Party Transaction and Balance (Tables)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfConsolidatedFinancialStatementsDetails" id="ScheduleOfConsolidatedFinancialStatementsDetails">
          <link:definition>999033 - Disclosure - Schedule of Consolidated Financial Statements (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/OrganizationAndDescriptionOfBusinessDetailsNarrative" id="OrganizationAndDescriptionOfBusinessDetailsNarrative">
          <link:definition>999034 - Disclosure - Organization and Description of Business (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentDetails" id="ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentDetails">
          <link:definition>999035 - Disclosure - Schedule of Estimated Useful Lives of Property And Equipment (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfDisaggregatedInformationOfRevenuesDetails" id="ScheduleOfDisaggregatedInformationOfRevenuesDetails">
          <link:definition>999036 - Disclosure - Schedule of Disaggregated Information of Revenues (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SummaryOfSignificantAccountingPoliciesDetailsNarrative" id="SummaryOfSignificantAccountingPoliciesDetailsNarrative">
          <link:definition>999037 - Disclosure - Summary of Significant Accounting Policies (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SignificantRisksDetailsNarrative" id="SignificantRisksDetailsNarrative">
          <link:definition>999038 - Disclosure - Significant Risks (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfCashAndCashEquivalentsDetails" id="ScheduleOfCashAndCashEquivalentsDetails">
          <link:definition>999039 - Disclosure - Schedule of Cash and Cash Equivalents (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfAccountsReceivableDetails" id="ScheduleOfAccountsReceivableDetails">
          <link:definition>999040 - Disclosure - Schedule of Accounts Receivable (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfAllowanceForExpectedCreditLossesDetails" id="ScheduleOfAllowanceForExpectedCreditLossesDetails">
          <link:definition>999041 - Disclosure - Schedule of Allowance for Expected Credit Losses (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfNon-cancellableLeaseContractDetails" id="ScheduleOfNon-cancellableLeaseContractDetails">
          <link:definition>999042 - Disclosure - Schedule of Non-Cancellable Lease Contract (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfRemainingContractualMaturitiesDetails" id="ScheduleOfRemainingContractualMaturitiesDetails">
          <link:definition>999043 - Disclosure - Schedule of Remaining Contractual Maturities (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/RouAssetsAndOperatingLeaseLiabilitiesDetailsNarrative" id="RouAssetsAndOperatingLeaseLiabilitiesDetailsNarrative">
          <link:definition>999044 - Disclosure - ROU Assets and Operating Lease Liabilities (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfPropertyAndEquipmentDetails" id="ScheduleOfPropertyAndEquipmentDetails">
          <link:definition>999045 - Disclosure - Schedule of Property and Equipment (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/PropertyAndEquipmentNetDetailsNarrative" id="PropertyAndEquipmentNetDetailsNarrative">
          <link:definition>999046 - Disclosure - Property and Equipment, Net (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfPrepaymentsAndOtherAssetsNetDetails" id="ScheduleOfPrepaymentsAndOtherAssetsNetDetails">
          <link:definition>999047 - Disclosure - Schedule of Prepayments and Other Assets, Net (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfMovementOfAllowanceForCreditLossesDetails" id="ScheduleOfMovementOfAllowanceForCreditLossesDetails">
          <link:definition>999048 - Disclosure - Schedule of Movement of Allowance for Credit Losses (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfShortTermBankLoansDetails" id="ScheduleOfShortTermBankLoansDetails">
          <link:definition>999049 - Disclosure - Schedule of Short Term Bank Loans (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/Short-termBankLoansDetailsNarrative" id="Short-termBankLoansDetailsNarrative">
          <link:definition>999050 - Disclosure - Short-term Bank Loans (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ShareholdersEquityDetailsNarrative" id="ShareholdersEquityDetailsNarrative">
          <link:definition>999051 - Disclosure - Shareholders&#8217; Equity (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfCurrentAndDeferredPortionsOfIncomeTaxExpenseDetails" id="ScheduleOfCurrentAndDeferredPortionsOfIncomeTaxExpenseDetails">
          <link:definition>999052 - Disclosure - Schedule of Current and Deferred Portions of the Income Tax Expense (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfReconciliationOfDifferenceBetweenExpectedIncomeTaxExpenseDetails" id="ScheduleOfReconciliationOfDifferenceBetweenExpectedIncomeTaxExpenseDetails">
          <link:definition>999053 - Disclosure - Schedule of Reconciliation of Difference between Expected Income Tax Expense (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetails" id="ScheduleOfComponentsOfDeferredTaxAssetsAndLiabilitiesDetails">
          <link:definition>999054 - Disclosure - Schedule of Components of Deferred Tax Assets and Liabilities (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfMovementOfDeferredTaxLiabilitiesAssetsDetails" id="ScheduleOfMovementOfDeferredTaxLiabilitiesAssetsDetails">
          <link:definition>999055 - Disclosure - Schedule of Movement of Deferred Tax (Liabilities) Assets (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/IncomeTaxesDetailsNarrative" id="IncomeTaxesDetailsNarrative">
          <link:definition>999056 - Disclosure - Income Taxes (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfNatureRelationshipsWithRelatedPartiesDetails" id="ScheduleOfNatureRelationshipsWithRelatedPartiesDetails">
          <link:definition>999057 - Disclosure - Schedule of Nature Relationships with Related Parties (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/ScheduleOfTransactionsWithRelatedPartiesDetails" id="ScheduleOfTransactionsWithRelatedPartiesDetails">
          <link:definition>999058 - Disclosure - Schedule of Transactions with Related Parties (Details)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SegmentInformationDetailsNarrative" id="SegmentInformationDetailsNarrative">
          <link:definition>999059 - Disclosure - Segment information (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:roleType roleURI="http://uni-fuels.com/role/SubsequentEventsDetailsNarrative" id="SubsequentEventsDetailsNarrative">
          <link:definition>999060 - Disclosure - Subsequent Events (Details Narrative)</link:definition>
          <link:usedOn>link:presentationLink</link:usedOn>
          <link:usedOn>link:calculationLink</link:usedOn>
          <link:usedOn>link:definitionLink</link:usedOn>
        </link:roleType>
        <link:linkbaseRef xlink:type="simple" xlink:href="ufg-20260630_pre.xml" xlink:role="http://www.xbrl.org/2003/role/presentationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Presentation Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="ufg-20260630_lab.xml" xlink:role="http://www.xbrl.org/2003/role/labelLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Label Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="ufg-20260630_cal.xml" xlink:role="http://www.xbrl.org/2003/role/calculationLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Calculation Links" />
        <link:linkbaseRef xlink:type="simple" xlink:href="ufg-20260630_def.xml" xlink:role="http://www.xbrl.org/2003/role/definitionLinkbaseRef" xlink:arcrole="http://www.w3.org/1999/xlink/properties/linkbase" xlink:title="Definition Links" />
      </appinfo>
    </annotation>
    <import namespace="http://www.xbrl.org/2003/instance" schemaLocation="http://www.xbrl.org/2003/xbrl-instance-2003-12-31.xsd" />
    <import namespace="http://www.xbrl.org/2003/linkbase" schemaLocation="http://www.xbrl.org/2003/xbrl-linkbase-2003-12-31.xsd" />
    <import namespace="http://xbrl.sec.gov/dei/2026" schemaLocation="https://xbrl.sec.gov/dei/2026/dei-2026.xsd" />
    <import namespace="http://fasb.org/us-gaap/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-gaap-2026.xsd" />
    <import namespace="http://fasb.org/us-types/2026" schemaLocation="https://xbrl.fasb.org/us-gaap/2026/elts/us-types-2026.xsd" />
    <import namespace="http://www.xbrl.org/dtr/type/2024-01-31" schemaLocation="https://www.xbrl.org/dtr/type/2024-01-31/types.xsd" />
    <import namespace="http://xbrl.sec.gov/country/2026" schemaLocation="https://xbrl.sec.gov/country/2026/country-2026.xsd" />
    <import namespace="http://fasb.org/srt/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-2026.xsd" />
    <import namespace="http://fasb.org/srt-types/2026" schemaLocation="https://xbrl.fasb.org/srt/2026/elts/srt-types-2026.xsd" />
    <element id="UFG_SaleOfMarineFuelsMember" name="SaleOfMarineFuelsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_BrokerageCommissionsMember" name="BrokerageCommissionsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_UniFuelsGroupIncMember" name="UniFuelsGroupIncMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_UniFuelsPteLtdMember" name="UniFuelsPteLtdMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_UniFuelsPteLtdBranchMember" name="UniFuelsPteLtdBranchMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_UniFuelsShanghaiCoLtdMember" name="UniFuelsShanghaiCoLtdMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_UniFuelsMiddleEastFZCOMember" name="UniFuelsMiddleEastFZCOMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_UniFuelsLtdMember" name="UniFuelsLtdMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_UniFuelsThailandCoLtdMember" name="UniFuelsThailandCoLtdMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_UniFuelsHoldingsLimitedMember" name="UniFuelsHoldingsLimitedMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_KohKuanHuaMember" name="KohKuanHuaMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_OtherMember" name="OtherMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_SubTotalMember" name="SubTotalMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_DubaiMember" name="DubaiMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_TwoCustomerMember" name="TwoCustomerMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_CustomerOneMember" name="CustomerOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_CustomerTwoMember" name="CustomerTwoMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_OneCustomerMember" name="OneCustomerMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_CustomerMember" name="CustomerMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_NoCustomerMember" name="NoCustomerMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_OneVendorMember" name="OneVendorMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_VendorMember" name="VendorMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_NoVendorMember" name="NoVendorMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_TwoVendorsMember" name="TwoVendorsMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_VendorOneMember" name="VendorOneMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_VendorTwoMember" name="VendorTwoMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_CashAndBankBalanceMember" name="CashAndBankBalanceMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_OfficeAtSuntecTowerSingaporeMember" name="OfficeAtSuntecTowerSingaporeMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_OfficeAtShanghaiChinaMember" name="OfficeAtShanghaiChinaMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_ThreeMUSDCommercialPaperSeries004Member" name="ThreeMUSDCommercialPaperSeries004Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_ConsultantMember" name="ConsultantMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_FirstSGOneHundredThousandMember" name="FirstSGOneHundredThousandMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_NextSGOneHundredThousandMember" name="NextSGOneHundredThousandMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_KuanHuaKOHMember" name="KuanHuaKOHMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_GardenCityPrivateCapitalLimitedMember" name="GardenCityPrivateCapitalLimitedMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_RepaymentFromAShareholderMember" name="RepaymentFromAShareholderMember" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_ThreeMUSDCommercialPaperSeries005Member" name="ThreeMUSDCommercialPaperSeries005Member" nillable="true" xbrli:periodType="duration" type="dtr-types:domainItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_NoncashOperatingLeaseExpenses" name="NoncashOperatingLeaseExpenses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_DisclosureSignificantRisksAbstract" name="DisclosureSignificantRisksAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_SignificantRisksTextBlock" name="SignificantRisksTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_DisclosureRouAssetsAndOperatingLeaseLiabilitiesAbstract" name="DisclosureRouAssetsAndOperatingLeaseLiabilitiesAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_RightOfUseOfAssetsAndOperatingLeaseLiabilities" name="RightOfUseOfAssetsAndOperatingLeaseLiabilities" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_PrepaymentsAndOtherAssetsNetPolicyTextBlock" name="PrepaymentsAndOtherAssetsNetPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_ContractAssetsAndContractLiabilitiesPolicyTextBlock" name="ContractAssetsAndContractLiabilitiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_RelatedPartiesPolicyTextBlock" name="RelatedPartiesPolicyTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentTableTextBlock" name="ScheduleOfEstimatedUsefulLivesOfPropertyAndEquipmentTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_ScheduleOfMovementOfPrepaymentsAndOtherAssetsAllowanceForCreditLossesTableTextBlock" name="ScheduleOfMovementOfPrepaymentsAndOtherAssetsAllowanceForCreditLossesTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_DeferredIncomeTaxLiabilitiesAndAssetsTextBlock" name="DeferredIncomeTaxLiabilitiesAndAssetsTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_ScheduleOfNatureRelationshipsWithRelatedPartiesTableTextBlock" name="ScheduleOfNatureRelationshipsWithRelatedPartiesTableTextBlock" nillable="true" xbrli:periodType="duration" type="dtr-types:textBlockItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_EquityMethodInvestmentPlaceOfIncorporation" name="EquityMethodInvestmentPlaceOfIncorporation" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_AllowanceForDoubtfulPrepaidExpense" name="AllowanceForDoubtfulPrepaidExpense" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_SignificantRisksAbstract" name="SignificantRisksAbstract" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_SignificantRisksTable" name="SignificantRisksTable" abstract="true" nillable="true" xbrli:periodType="duration" type="xbrli:stringItemType" substitutionGroup="xbrldt:hypercubeItem" />
    <element id="UFG_AccretionOfOperatingLeaseLiabilities" name="AccretionOfOperatingLeaseLiabilities" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_MotorVehicleGross" name="MotorVehicleGross" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_ProvisionForCreditLosses" name="ProvisionForCreditLosses" nillable="true" xbrli:periodType="duration" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_IncomeTaxReconciliationEffectOfTaxExemptionSchemeAndTaxReduction" name="IncomeTaxReconciliationEffectOfTaxExemptionSchemeAndTaxReduction" nillable="true" xbrli:periodType="duration" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_DeferredTaxAssetOperatingLeaseLiability" name="DeferredTaxAssetOperatingLeaseLiability" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_DeferredTaxLiabilitiesOperatingLeaseAsset" name="DeferredTaxLiabilitiesOperatingLeaseAsset" nillable="true" xbrli:periodType="instant" xbrli:balance="credit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_DeferredTaxAssetsLiabilities" name="DeferredTaxAssetsLiabilities" nillable="true" xbrli:periodType="instant" xbrli:balance="debit" type="xbrli:monetaryItemType" substitutionGroup="xbrli:item" />
    <element id="UFG_PercentageOfTaxExemptionRate" name="PercentageOfTaxExemptionRate" nillable="true" xbrli:periodType="duration" type="dtr-types:percentItemType" substitutionGroup="xbrli:item" />
</schema>
