<?xml version="1.0"?>
<edgarSubmission>

    <schemaVersion>X0708</schemaVersion>

    <submissionType>D/A</submissionType>

    <testOrLive>LIVE</testOrLive>

    <primaryIssuer>
        <cik>0002074550</cik>
        <entityName>OHA European Credit Opportunities Fund (Offshore)(USD) SCSp</entityName>
        <issuerAddress>
            <street1>201 MAIN STREET</street1>
            <street2>SUITE 1250</street2>
            <city>FORT WORTH</city>
            <stateOrCountry>TX</stateOrCountry>
            <stateOrCountryDescription>TEXAS</stateOrCountryDescription>
            <zipCode>76102</zipCode>
        </issuerAddress>
        <issuerPhoneNumber>817-215-2800</issuerPhoneNumber>
        <jurisdictionOfInc>LUXEMBOURG</jurisdictionOfInc>
        <issuerPreviousNameList>
            <value>None</value>
        </issuerPreviousNameList>
        <edgarPreviousNameList>
            <value>None</value>
        </edgarPreviousNameList>
        <entityType>Other</entityType>
        <entityTypeOtherDesc>Special Limited Partnership</entityTypeOtherDesc>
        <yearOfInc>
            <withinFiveYears>true</withinFiveYears>
            <value>2025</value>
        </yearOfInc>
    </primaryIssuer>

    <relatedPersonsList>
        <relatedPersonInfo>
            <relatedPersonName>
                <firstName>Glenn</firstName>
                <middleName>R.</middleName>
                <lastName>August</lastName>
            </relatedPersonName>
            <relatedPersonAddress>
                <street1>c/o Oak Hill Advisors, L.P.</street1>
                <street2>One Vanderbilt Avenue, 16th Floor</street2>
                <city>New York</city>
                <stateOrCountry>NY</stateOrCountry>
                <stateOrCountryDescription>NEW YORK</stateOrCountryDescription>
                <zipCode>10017</zipCode>
            </relatedPersonAddress>
            <relatedPersonRelationshipList>
                <relationship>Executive Officer</relationship>
            </relatedPersonRelationshipList>
            <relationshipClarification>President of the Managing Partner of the General Partner of the Issuer</relationshipClarification>
        </relatedPersonInfo>
    </relatedPersonsList>

    <offeringData>
        <industryGroup>
            <industryGroupType>Pooled Investment Fund</industryGroupType>
            <investmentFundInfo>
                <investmentFundType>Private Equity Fund</investmentFundType>
                <is40Act>false</is40Act>
            </investmentFundInfo>
        </industryGroup>
        <issuerSize>
            <revenueRange>Decline to Disclose</revenueRange>
        </issuerSize>
        <federalExemptionsExclusions>
            <item>06b</item>
            <item>3C</item>
            <item>3C.7</item>
        </federalExemptionsExclusions>
        <typeOfFiling>
            <newOrAmendment>
                <isAmendment>true</isAmendment>
                <previousAccessionNumber>0000950142-25-002360</previousAccessionNumber>
            </newOrAmendment>
            <dateOfFirstSale>
                <value>2025-09-03</value>
            </dateOfFirstSale>
        </typeOfFiling>
        <durationOfOffering>
            <moreThanOneYear>true</moreThanOneYear>
        </durationOfOffering>
        <typesOfSecuritiesOffered>
            <isPooledInvestmentFundType>true</isPooledInvestmentFundType>
        </typesOfSecuritiesOffered>
        <businessCombinationTransaction>
            <isBusinessCombinationTransaction>false</isBusinessCombinationTransaction>
        </businessCombinationTransaction>
        <minimumInvestmentAccepted>1</minimumInvestmentAccepted>
        <salesCompensationList></salesCompensationList>
        <offeringSalesAmounts>
            <totalOfferingAmount>1740000000</totalOfferingAmount>
            <totalAmountSold>1550225000</totalAmountSold>
            <totalRemaining>189775000</totalRemaining>
            <clarificationOfResponse>(a) is total amount offered by Issuer and its parallel funds. (b) is total amount sold by Issuer and its parallel funds. (c) is total amountremaining to be sold by Issuer and its parallel funds. A Conversion Rate of 1.16 from Euro to USD was used.</clarificationOfResponse>
        </offeringSalesAmounts>
        <investors>
            <hasNonAccreditedInvestors>false</hasNonAccreditedInvestors>
            <totalNumberAlreadyInvested>6</totalNumberAlreadyInvested>
        </investors>
        <salesCommissionsFindersFees>
            <salesCommissions>
                <dollarAmount>0</dollarAmount>
            </salesCommissions>
            <findersFees>
                <dollarAmount>0</dollarAmount>
            </findersFees>
            <clarificationOfResponse></clarificationOfResponse>
        </salesCommissionsFindersFees>
        <useOfProceeds>
            <grossProceedsUsed>
                <dollarAmount>0</dollarAmount>
            </grossProceedsUsed>
            <clarificationOfResponse></clarificationOfResponse>
        </useOfProceeds>
        <signatureBlock>
            <authorizedRepresentative>false</authorizedRepresentative>
            <signature>
                <issuerName>OHA European Credit Opportunities Fund (Offshore)(USD) SCSp</issuerName>
                <signatureName>/s/ Colin Blackmore</signatureName>
                <nameOfSigner>Colin Blackmore</nameOfSigner>
                <signatureTitle>Class A Manager of the General Partner of the Issuer</signatureTitle>
                <signatureDate>2026-09-01</signatureDate>
            </signature>
        </signatureBlock>
    </offeringData>
</edgarSubmission>
