<SEC-DOCUMENT>0001144204-17-031756-index.html : 20170608
<SEC-HEADER>0001144204-17-031756.hdr.sgml : 20170608
<ACCEPTANCE-DATETIME>20170608170722
ACCESSION NUMBER:		0001144204-17-031756
CONFORMED SUBMISSION TYPE:	POS EX
PUBLIC DOCUMENT COUNT:		5
FILED AS OF DATE:		20170608
DATE AS OF CHANGE:		20170608
EFFECTIVENESS DATE:		20170608

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GOLUB CAPITAL BDC, Inc.
		CENTRAL INDEX KEY:			0001476765
		IRS NUMBER:				471893276
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0930

	FILING VALUES:
		FORM TYPE:		POS EX
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-215285
		FILM NUMBER:		17900851

	BUSINESS ADDRESS:	
		STREET 1:		666 FIFTH AVENUE
		STREET 2:		18TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10103
		BUSINESS PHONE:		212.750.6060

	MAIL ADDRESS:	
		STREET 1:		666 FIFTH AVENUE
		STREET 2:		18TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GOLUB CAPITAL INVESTMENT Corp
		DATE OF NAME CHANGE:	20170511

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Golub Capital BDC, Inc.
		DATE OF NAME CHANGE:	20100414

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Golub Capital BDC LLC
		DATE OF NAME CHANGE:	20091113
</SEC-HEADER>
<DOCUMENT>
<TYPE>POS EX
<SEQUENCE>1
<FILENAME>v468665_posex.htm
<DESCRIPTION>POS EX
<TEXT>
Document 1 - file: v468665_posex.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(H)(4)
<SEQUENCE>2
<FILENAME>v468665_ex99-h4.htm
<DESCRIPTION>EXHIBIT (H)(4)
<TEXT>
Document 2 - file: v468665_ex99-h4.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(K)(23)
<SEQUENCE>3
<FILENAME>v468665_ex99-k23.htm
<DESCRIPTION>EXHIBIT (K)(23)
<TEXT>
Document 3 - file: v468665_ex99-k23.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.(L)(3)
<SEQUENCE>4
<FILENAME>v468665_ex99-l3.htm
<DESCRIPTION>EXHIBIT (L)(3)
<TEXT>
Document 4 - file: v468665_ex99-l3.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>logo_ex99-l3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: logo_ex99-l3.jpg

</DOCUMENT>
</SEC-DOCUMENT>