<SEC-DOCUMENT>0001213900-25-098724-index.html : 20251014
<SEC-HEADER>0001213900-25-098724.hdr.sgml : 20251014
<ACCEPTANCE-DATETIME>20251014160610
ACCESSION NUMBER:		0001213900-25-098724
CONFORMED SUBMISSION TYPE:	8-K
PUBLIC DOCUMENT COUNT:		21
CONFORMED PERIOD OF REPORT:	20251014
ITEM INFORMATION:		Other Events
ITEM INFORMATION:		Financial Statements and Exhibits
FILED AS OF DATE:		20251014
DATE AS OF CHANGE:		20251014

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Blackstone Secured Lending Fund
		CENTRAL INDEX KEY:			0001736035
		ORGANIZATION NAME:           	
		EIN:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		8-K
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	814-01299
		FILM NUMBER:		251391776

	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

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Blackstone / GSO Secured Lending Fund
		DATE OF NAME CHANGE:	20180329
</SEC-HEADER>
<DOCUMENT>
<TYPE>8-K
<SEQUENCE>1
<FILENAME>ea0260726-8k_blackstone.htm
<DESCRIPTION>8-K
<TEXT>
Document 1 - file: ea0260726-8k_blackstone.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.1
<SEQUENCE>2
<FILENAME>ea026072601ex1-1_blackstone.htm
<DESCRIPTION>EXHIBIT 1.1
<TEXT>
Document 2 - file: ea026072601ex1-1_blackstone.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-4.2
<SEQUENCE>3
<FILENAME>ea026072601ex4-2_blackstone.htm
<DESCRIPTION>EXHIBIT 4.2
<TEXT>
Document 3 - file: ea026072601ex4-2_blackstone.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.1
<SEQUENCE>4
<FILENAME>ea026072601ex5-1_blackstone.htm
<DESCRIPTION>EXHIBIT 5.1
<TEXT>
Document 4 - file: ea026072601ex5-1_blackstone.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-5.2
<SEQUENCE>5
<FILENAME>ea026072601ex5-2_blackstone.htm
<DESCRIPTION>EXHIBIT 5.2
<TEXT>
Document 5 - file: ea026072601ex5-2_blackstone.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.SCH
<SEQUENCE>6
<FILENAME>bxsl-20251014.xsd
<DESCRIPTION>XBRL SCHEMA FILE
<TEXT>
Document 6 - file: bxsl-20251014.xsd

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.LAB
<SEQUENCE>7
<FILENAME>bxsl-20251014_lab.xml
<DESCRIPTION>XBRL LABEL FILE
<TEXT>
Document 7 - file: bxsl-20251014_lab.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-101.PRE
<SEQUENCE>8
<FILENAME>bxsl-20251014_pre.xml
<DESCRIPTION>XBRL PRESENTATION FILE
<TEXT>
Document 8 - file: bxsl-20251014_pre.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>theader_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: theader_001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>10
<FILENAME>tfooter_002.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 10 - file: tfooter_002.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>11
<FILENAME>trichard_header.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 11 - file: trichard_header.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>12
<FILENAME>tfooter_001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 12 - file: tfooter_001.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>14
<FILENAME>R1.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 14 - file: R1.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>15
<FILENAME>R2.htm
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 15 - file: R2.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>16
<FILENAME>Show.js
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 16 - file: Show.js

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>17
<FILENAME>report.css
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 17 - file: report.css

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>19
<FILENAME>FilingSummary.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 19 - file: FilingSummary.html

Document 19 - RAW XML: FilingSummary.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>JSON
<SEQUENCE>21
<FILENAME>MetaLinks.json
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 21 - file: MetaLinks.json

</DOCUMENT>
<DOCUMENT>
<TYPE>ZIP
<SEQUENCE>22
<FILENAME>0001213900-25-098724-xbrl.zip
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 22 - file: 0001213900-25-098724-xbrl.zip

</DOCUMENT>
<DOCUMENT>
<TYPE>XML
<SEQUENCE>23
<FILENAME>ea0260726-8k_blackstone_htm.xml
<DESCRIPTION>IDEA: XBRL DOCUMENT
<TEXT>
Document 23 - file: ea0260726-8k_blackstone_htm.html

Document 23 - RAW XML: ea0260726-8k_blackstone_htm.xml

</DOCUMENT>
</SEC-DOCUMENT>