<SEC-DOCUMENT>0001144204-17-064009-index.html : 20171215
<SEC-HEADER>0001144204-17-064009.hdr.sgml : 20171215
<ACCEPTANCE-DATETIME>20171215163801
ACCESSION NUMBER:		0001144204-17-064009
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20180206
FILED AS OF DATE:		20171215
DATE AS OF CHANGE:		20171215
EFFECTIVENESS DATE:		20171215

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:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	814-00794
		FILM NUMBER:		171259472

	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>DEF 14A
<SEQUENCE>1
<FILENAME>tv481031-def14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: tv481031-def14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>tv481031_pc1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: tv481031_pc1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>tv481031_pc2.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: tv481031_pc2.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>tv481031_pc3.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: tv481031_pc3.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>tv481031_pc4.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: tv481031_pc4.jpg

</DOCUMENT>
</SEC-DOCUMENT>