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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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MIC-Info: RSA-MD5,RSA,
 UNUKpJQJFZU8VhJglhLbuYzotBLefuYgFrKKdBcdrZGAozdh1OcHKzfp3VMDDuE2
 ZeoTI/cLlZZ9UyHbPoLX9Q==

<SEC-DOCUMENT>0001024244-03-000005.txt : 20030702
<SEC-HEADER>0001024244-03-000005.hdr.sgml : 20030702
<ACCEPTANCE-DATETIME>20030702150310
ACCESSION NUMBER:		0001024244-03-000005
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030701
FILED AS OF DATE:		20030702

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DUKE REALTY CORP
		CENTRAL INDEX KEY:			0000783280
		STANDARD INDUSTRIAL CLASSIFICATION:	REAL ESTATE INVESTMENT TRUSTS [6798]
		IRS NUMBER:				351740409
		STATE OF INCORPORATION:			IN
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		600 EAST 96TH STREET
		STREET 2:		STE 100
		CITY:			INDIANAPOLIS
		STATE:			IN
		ZIP:			46240
		BUSINESS PHONE:		3178086000

	MAIL ADDRESS:	
		STREET 1:		600 EAST 96TH STREET
		STREET 2:		STE 100
		CITY:			INDIANAPOLIS
		STATE:			IN
		ZIP:			46240

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DUKE WEEKS REALTY CORP
		DATE OF NAME CHANGE:	19990716

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DUKE REALTY INVESTMENTS INC
		DATE OF NAME CHANGE:	19920703

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			BUTTON GEOFFREY
		CENTRAL INDEX KEY:			0001024244

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09044
		FILM NUMBER:		03771488

	BUSINESS ADDRESS:	
		STREET 1:		DUKE REALTY INVESTMENTS INC
		STREET 2:		8888 KEYSTONE CROSSING STE 1200
		CITY:			INDIANAPOLIS
		STATE:			IN
		ZIP:			46240
		BUSINESS PHONE:		3175758888

	MAIL ADDRESS:	
		STREET 1:		C/O DUKE REALTY INESTMENTS INC
		STREET 2:		8888 KEYSTONE CROSSING STE 1200
		CITY:			INDIANAPOLIS
		STATE:			IN
		ZIP:			46240
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>edgar.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>
    <schemaVersion>X0101</schemaVersion>

    <documentType>4</documentType><periodOfReport>2003-07-01</periodOfReport>
    <issuer>
        <issuerCik>0000783280</issuerCik>
        <issuerName>DUKE REALTY CORP</issuerName>
        <issuerTradingSymbol>DRE</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId>
            <rptOwnerCik>0001024244</rptOwnerCik>
            <rptOwnerName>BUTTON GEOFFREY</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>  </rptOwnerStreet1>
            <rptOwnerStreet2>  </rptOwnerStreet2>
            <rptOwnerCity>  </rptOwnerCity>
            <rptOwnerState>  </rptOwnerState>
            <rptOwnerZipCode>  </rptOwnerZipCode>
        </reportingOwnerAddress>
            <reportingOwnerRelationship>
<isDirector>1</isDirector><isOfficer>0</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>0</isOther></reportingOwnerRelationship></reportingOwner><derivativeSecurity><securityTitle><value>Phantom Stock Units</value><footnoteId id="F1"/></securityTitle><conversionOrExercisePrice><value>0</value><footnoteId id="F1"/></conversionOrExercisePrice><transactionDate><value>2003-05-30</value></transactionDate><transactionCoding><transactionFormType>5</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>115</value></transactionShares><transactionValue><value>28.38</value></transactionValue><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>1988-08-08</value><footnoteId id="F1"/></exerciseDate><expirationDate><value>1988-08-08</value><footnoteId id="F1"/></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Comm
on Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>115</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>7260</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value></value></natureOfOwnership></ownershipNature></derivativeSecurity><derivativeSecurity><securityTitle><value>Phantom Stock Units</value><footnoteId id="F2"/></securityTitle><conversionOrExercisePrice><value>0</value><footnoteId id="F2"/></conversionOrExercisePrice><transactionDate><value>2003-07-01</value></transactionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved></transactionCoding><transactionAmounts><transactionShares><value>492</value></transactionShares><transactionValue><value>27.32</value></transactionValue><transactionAcquired
DisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>1988-08-08</value><footnoteId id="F2"/></exerciseDate><expirationDate><value>1988-08-08</value><footnoteId id="F2"/></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>492</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>7751</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value></value></natureOfOwnership></ownershipNature></derivativeSecurity><footnotes><footnote id="F1">Represents phantom stock units from dividend reinvestment equivalents accrued under the Directors' Deferred Compensation Plan of Duke Realty Corporation.  The units are denominated on a one to one basis with the Issuer's common stock and are to be se
ttled in cash upon the Reporting Person's termination as a director of the Issuer.  </footnote><footnote id="F2">The phantom stock units are accrued under the Directors' Deferred Compensation Plan of Duke Realty Corporation.  The units are denominated on a one to one basis with the Issuer's common stock and are to be settled in cash and stock upon the Reporting Person's termination as a director of the Issuer.</footnote></footnotes><ownerSignature><signatureName>Geoffrey Button by Douglas E. Greer per POA prev. filed</signatureName><signatureDate>2003-07-02</signatureDate></ownerSignature></ownershipDocument>

</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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