<SEC-DOCUMENT>0001193125-21-361083-index.html : 20211217
<SEC-HEADER>0001193125-21-361083.hdr.sgml : 20211217
<ACCEPTANCE-DATETIME>20211217160555
ACCESSION NUMBER:		0001193125-21-361083
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20220203
FILED AS OF DATE:		20211217
DATE AS OF CHANGE:		20211217

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GLADSTONE CAPITAL CORP
		CENTRAL INDEX KEY:			0001143513
		IRS NUMBER:				542040781
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	814-00237
		FILM NUMBER:		211501535

	BUSINESS ADDRESS:	
		STREET 1:		1521 WESTBRANCH DRIVE
		STREET 2:		SUITE 100
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22102
		BUSINESS PHONE:		703-287-5800

	MAIL ADDRESS:	
		STREET 1:		1521 WESTBRANCH DRIVE
		STREET 2:		SUITE 100
		CITY:			MCLEAN
		STATE:			VA
		ZIP:			22102
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>d274279ddef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: d274279ddef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g274279dsp005.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g274279dsp005.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g274279dsp006.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g274279dsp006.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g274279g00n00.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g274279g00n00.jpg

</DOCUMENT>
</SEC-DOCUMENT>