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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
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 VZO+L9b5XbZnTvMiUvqXMQ==

<SEC-DOCUMENT>0001144204-10-021734.txt : 20100422
<SEC-HEADER>0001144204-10-021734.hdr.sgml : 20100422
<ACCEPTANCE-DATETIME>20100422163514
ACCESSION NUMBER:		0001144204-10-021734
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20100420
FILED AS OF DATE:		20100422
DATE AS OF CHANGE:		20100422

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Golub Lawrence E
		CENTRAL INDEX KEY:			0001311018

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	814-00794
		FILM NUMBER:		10764838

	MAIL ADDRESS:	
		STREET 1:		555 MADISON AVENUE, 30TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10022

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Golub Capital BDC, Inc.
		CENTRAL INDEX KEY:			0001476765
		IRS NUMBER:				272326940
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0910

	BUSINESS ADDRESS:	
		STREET 1:		150 SOUTH WACKER DRIVE
		STREET 2:		SUITE 800
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606
		BUSINESS PHONE:		312-205-5050

	MAIL ADDRESS:	
		STREET 1:		150 SOUTH WACKER DRIVE
		STREET 2:		SUITE 800
		CITY:			CHICAGO
		STATE:			IL
		ZIP:			60606

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	Golub Capital BDC LLC
		DATE OF NAME CHANGE:	20091113
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>v181715_ex.xml
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0303</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2010-04-20</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0001476765</issuerCik>
        <issuerName>Golub Capital BDC, Inc.</issuerName>
        <issuerTradingSymbol>GBDC</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001311018</rptOwnerCik>
            <rptOwnerName>Golub Lawrence E</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>C/O GOLUB CAPITAL BDC, INC.</rptOwnerStreet1>
            <rptOwnerStreet2>150 SOUTH WACKER DRIVE, SUITE 800</rptOwnerStreet2>
            <rptOwnerCity>CHICAGO</rptOwnerCity>
            <rptOwnerState>IL</rptOwnerState>
            <rptOwnerZipCode>60606</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>1</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Chairman</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock, par value $0.001 per share</value>
            </securityTitle>
            <transactionDate>
                <value>2010-04-20</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionAmounts>
                <transactionShares>
                    <value>133333</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>14.50</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>133333</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 555 Madison Investors II, LLC</value>
                    <footnoteId id="F1"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, par value $0.001 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1981791</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Golub Capital Company IV, LLC</value>
                    <footnoteId id="F2"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, par value $0.001 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>3486217</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Golub Capital Company V LLC</value>
                    <footnoteId id="F3"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, par value $0.001 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1764807</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Golub Capital Company VI LLC</value>
                    <footnoteId id="F4"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Stock, par value $0.001 per share</value>
            </securityTitle>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>1752048</value>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By Gems Fund, L.P.</value>
                    <footnoteId id="F5"/>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The shares reported herein are directly beneficially owned by 555 Madison Investors II, LLC and held for the benefit of Mr.
 Golub.</footnote>
        <footnote id="F2">Mr. Golub is a control person of Golub Capital Management LLC, the investment advisor of Golub Capital Company IV, LLC. Due
 to his control of and ownership interest in Golub Capital Company IV, LLC, which directly owns 1,981,791 shares of Common
 Stock of the Issuer, Mr. Golub may be viewed as having investment power over all of the shares owned by such entity although
 voting rights to the Common Stock have been passed through to the members of Golub Capital Company IV, LLC. Mr. Golub
 disclaims beneficial ownership of such shares of Common Stock except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F3">Mr. Golub is a control person of Golub Capital Management LLC, the investment advisor of Golub Capital Company V LLC. Due to
 his control of and ownership interest in Golub Capital Company V LLC, which directly owns 3,486,217 shares of Common Stock
 of the Issuer, Mr. Golub may be viewed as having investment power over all of the shares owned by such entity although
 voting rights to the Common Stock have been passed through to the members of Golub Capital Company V LLC. Mr. Golub
 disclaims beneficial ownership of such shares of Common Stock except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F4">Mr. Golub is a control person of Golub Capital Management LLC, the investment advisor of Golub Capital Company VI LLC. Due to
 his control of and ownership interest in Golub Capital Company VI LLC, which directly owns 1,764,807 shares of Common Stock
 of the Issuer, Mr. Golub may be viewed as having investment power over all of the shares owned by such entity although
 voting rights to the Common Stock have been passed through to the members of Golub Capital Company VI LLC. Mr. Golub
 disclaims beneficial ownership of such shares of Common Stock except to the extent of his pecuniary interest therein.</footnote>
        <footnote id="F5">Mr. Golub is a control person of GC Advisors LLC, the investment advisor of GEMS Fund, L.P. Due to his control of and
 ownership interest in GEMS Fund, L.P., which directly owns 1,752,048 shares of Common Stock of the Issuer, Mr. Golub may be
 viewed as having investment power over all of the shares owned by such entity although voting rights to the Common Stock
 have been passed through to the limited partners of GEMS Fund, L.P. Mr. Golub disclaims beneficial ownership of such shares
 of Common Stock except to the extent of his pecuniary interest therein.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Lawrence E. Golub</signatureName>
        <signatureDate>2010-04-22</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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