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

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2022-08-31</periodOfReport>

    <noSecuritiesOwned>0</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001925309</issuerCik>
        <issuerName>Sixth Street Lending Partners</issuerName>
        <issuerTradingSymbol>NONE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001835851</rptOwnerCik>
            <rptOwnerName>Public Institution for Social Security</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>P.O. BOX 24324</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>SAFAT 13104</rptOwnerCity>
            <rptOwnerState>M6</rptOwnerState>
            <rptOwnerZipCode></rptOwnerZipCode>
            <rptOwnerStateDescription>KUWAIT</rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common shares of beneficial interest, par value $0.001</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>766467</value>
                    <footnoteId id="F1"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                    <footnoteId id="F2"/>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">On August 31, 2022, Sixth Street Lending Partners, a Delaware statutory trust (the &quot;Issuer&quot;), issued 766,467 of its common shares of beneficial interest, par value $0.001 per share (&quot;Shares&quot;), to the reporting person in connection with a mandatory capital call submitted by the Issuer pursuant to the terms and conditions of the Subscription Agreement previously entered into between the reporting person and the Issuer.</footnote>
        <footnote id="F2">The reporting person states that neither the filing of this statement nor anything herein shall be deemed an admission that the reporting person is, for purposes of Section 16 of the Securities Exchange Act of 1934, as amended or otherwise, the beneficial owner of any securities covered by this statement. The reporting person disclaims beneficial ownership of the securities covered by this statement, except to the extent of the pecuniary interest of such person in such securities.</footnote>
    </footnotes>

    <remarks>Exhibit 24.1 - Power of Attorney (filed herewith)</remarks>

    <ownerSignature>
        <signatureName>THE PUBLIC INSTITUTION FOR SOCIAL SECURITY, By: /s/ Ricardo Davidovich, Name: Ricardo Davidovich, Title: Authorized Signatory</signatureName>
        <signatureDate>2022-12-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
