<SEC-DOCUMENT>0000899243-18-031033.txt : 20181214
<SEC-HEADER>0000899243-18-031033.hdr.sgml : 20181214
<ACCEPTANCE-DATETIME>20181214140840
ACCESSION NUMBER:		0000899243-18-031033
CONFORMED SUBMISSION TYPE:	3
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20181212
FILED AS OF DATE:		20181214
DATE AS OF CHANGE:		20181214

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Busch Robert W
		CENTRAL INDEX KEY:			0001761009

	FILING VALUES:
		FORM TYPE:		3
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	814-01299
		FILM NUMBER:		181235299

	MAIL ADDRESS:	
		STREET 1:		345 PARK AVENUE, 31ST FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10154

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Blackstone / GSO Secured Lending Fund
		CENTRAL INDEX KEY:			0001736035
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE

	BUSINESS ADDRESS:	
		STREET 1:		345 PARK AVENUE
		STREET 2:		31ST FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10154
		BUSINESS PHONE:		212-503-2100

	MAIL ADDRESS:	
		STREET 1:		345 PARK AVENUE
		STREET 2:		31ST FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10154
</SEC-HEADER>
<DOCUMENT>
<TYPE>3
<SEQUENCE>1
<FILENAME>doc3.xml
<DESCRIPTION>FORM 3 SUBMISSION
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0206</schemaVersion>

    <documentType>3</documentType>

    <periodOfReport>2018-12-12</periodOfReport>

    <noSecuritiesOwned>1</noSecuritiesOwned>

    <issuer>
        <issuerCik>0001736035</issuerCik>
        <issuerName>Blackstone / GSO Secured Lending Fund</issuerName>
        <issuerTradingSymbol>NONE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001761009</rptOwnerCik>
            <rptOwnerName>Busch Robert W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O GSO ASSET MANAGEMENT LLC, 31ST FLOOR</rptOwnerStreet1>
            <rptOwnerStreet2>345 PARK AVENUE</rptOwnerStreet2>
            <rptOwnerCity>NEW YORK</rptOwnerCity>
            <rptOwnerState>NY</rptOwnerState>
            <rptOwnerZipCode>10154</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>CAO and Treasurer</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <footnotes></footnotes>

    <remarks>Exhibit 24 - Power of Attorney</remarks>

    <ownerSignature>
        <signatureName>/s/ Marisa J. Beeney, Marisa J. Beeney, as Attorney-in-Fact</signatureName>
        <signatureDate>2018-12-14</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
<DOCUMENT>
<TYPE>EX-24
<SEQUENCE>2
<FILENAME>attachment1.htm
<DESCRIPTION>EX-24 DOCUMENT
<TEXT>
<HTML>
<HEAD>
</HEAD>
<BODY>
<PRE>
                               POWER OF ATTORNEY

KNOW ALL PEOPLE BY THESE PRESENTS, that each person whose signature appears
below hereby makes, constitutes and appoints each of Brad Marshall, Beth
Chartoff, Marisa J. Beeney, Stephan Kuppenheimer and Robert W. Busch with full
power to act without the other, as his agent and attorney-in-fact for the
purpose of executing in his name, in his capacity as an officer of Blackstone /
GSO Secured Lending Fund, (i) the registration statement on Form 10 (including
amendments thereto), to be filed with the United States Securities and Exchange
Commission pursuant to the Securities Act of 1933, as amended, and the
Investment Company Act of 1940, as amended, and the rules and regulations
promulgated thereunder, as applicable or (ii) any statement of beneficial
ownership on Form 3, 4 or 5 to be filed with the United States Securities and
Exchange Commission.

All past acts of an attorney-in-fact in furtherance of the foregoing are hereby
ratified and confirmed.

This Power of Attorney may be executed in multiple counterparts, each of which
shall be deemed an original, but which taken together shall constitute one
instrument.

This Power of Attorney shall be valid from the date hereof until revoked by me.

IN WITNESS WHEREOF, I have executed this instrument as of the 12th day of
December, 2018.


 /s/ Stephan Kuppenheimer
------------------------------------
Stephan Kuppenheimer                    Chief Financial Officer


 /s/ Robert W. Busch
------------------------------------
Robert W. Busch                         Chief Accounting Officer and Treasurer




</PRE>
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</TEXT>
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</SEC-DOCUMENT>
