-----BEGIN PRIVACY-ENHANCED MESSAGE-----
Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0001246532-05-000156.txt : 20051116
<SEC-HEADER>0001246532-05-000156.hdr.sgml : 20051116
<ACCEPTANCE-DATETIME>20051116191753
ACCESSION NUMBER:		0001246532-05-000156
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20051115
FILED AS OF DATE:		20051116
DATE AS OF CHANGE:		20051116

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			HUNTER DONALD J JR
		CENTRAL INDEX KEY:			0001327921

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-09044
		FILM NUMBER:		051211010

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		317-808-6000

	MAIL ADDRESS:	
		STREET 1:		5600 BLAZER PARKWAY, SUITE 100
		CITY:			DUBLIN
		STATE:			OH
		ZIP:			43017

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
</SEC-HEADER>
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<TYPE>4
<SEQUENCE>1
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<DESCRIPTION>PRIMARY DOCUMENT
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<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2005-11-15</periodOfReport>

    <issuer>
        <issuerCik>0000783280</issuerCik>
        <issuerName>DUKE REALTY CORP</issuerName>
        <issuerTradingSymbol>DRE</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001327921</rptOwnerCik>
            <rptOwnerName>HUNTER DONALD J JR</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>5600 BLAZER PARKWAY</rptOwnerStreet1>
            <rptOwnerStreet2>SUITE 100</rptOwnerStreet2>
            <rptOwnerCity>DUBLIN</rptOwnerCity>
            <rptOwnerState>OH</rptOwnerState>
            <rptOwnerZipCode>43017</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Regional EVP, Indianapolis</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Stock</value>
            </securityTitle>
            <transactionDate>
                <value>2005-11-15</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionAmounts>
                <transactionShares>
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                <transactionPricePerShare>
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                    <value>D</value>
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                <natureOfOwnership>
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            <securityTitle>
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            <ownershipNature>
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                    <value>By Spouse</value>
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        <nonDerivativeHolding>
            <securityTitle>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By 401(k) Plan</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable>
        <derivativeHolding>
            <securityTitle>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee Stock Options - Right to Buy</value>
            </securityTitle>
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                <value>18.8797</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F3"/>
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            <expirationDate>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
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            <conversionOrExercisePrice>
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            <exerciseDate>
                <footnoteId id="F4"/>
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            <expirationDate>
                <value>2007-07-23</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>15434</value>
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            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
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            <ownershipNature>
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                    <value>D</value>
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                <natureOfOwnership>
                    <value></value>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee Stock Options - Right to Buy</value>
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            <conversionOrExercisePrice>
                <value>23.5541</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F5"/>
            </exerciseDate>
            <expirationDate>
                <value>2008-01-28</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>14631</value>
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            </underlyingSecurity>
            <postTransactionAmounts>
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                    <value>14631</value>
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                    <value>D</value>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee Stock Options - Right to Buy</value>
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            <conversionOrExercisePrice>
                <value>22.4007</value>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F6"/>
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            <expirationDate>
                <value>2009-01-26</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>17949</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
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            <ownershipNature>
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        <derivativeHolding>
            <securityTitle>
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            <conversionOrExercisePrice>
                <value>19.4261</value>
            </conversionOrExercisePrice>
            <exerciseDate>
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            <expirationDate>
                <value>2010-01-31</value>
            </expirationDate>
            <underlyingSecurity>
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                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>17740</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Employee Stock Options - Right to Buy</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <value>24.2632</value>
            </conversionOrExercisePrice>
            <exerciseDate>
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            <expirationDate>
                <value>2011-01-31</value>
            </expirationDate>
            <underlyingSecurity>
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                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>17991</value>
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            </underlyingSecurity>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
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            <conversionOrExercisePrice>
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            <exerciseDate>
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            <expirationDate>
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            <underlyingSecurity>
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                <sharesOwnedFollowingTransaction>
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            <ownershipNature>
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        </derivativeHolding>
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            <securityTitle>
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            <conversionOrExercisePrice>
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            <exerciseDate>
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            <expirationDate>
                <value>2003-02-19</value>
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            <underlyingSecurity>
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                <value>2014-01-28</value>
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            <underlyingSecurity>
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                <underlyingSecurityShares>
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                <value>31.4022</value>
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                <footnoteId id="F12"/>
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            <expirationDate>
                <value>2015-02-10</value>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>14702</value>
                </underlyingSecurityShares>
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                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value></value>
                </natureOfOwnership>
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        </derivativeHolding>
        <derivativeHolding>
            <securityTitle>
                <value>Phantom Stock Units</value>
            </securityTitle>
            <conversionOrExercisePrice>
                <footnoteId id="F13"/>
            </conversionOrExercisePrice>
            <exerciseDate>
                <footnoteId id="F13"/>
            </exerciseDate>
            <expirationDate>
                <footnoteId id="F13"/>
            </expirationDate>
            <underlyingSecurity>
                <underlyingSecurityTitle>
                    <value>Common Stock</value>
                </underlyingSecurityTitle>
                <underlyingSecurityShares>
                    <value>1529</value>
                </underlyingSecurityShares>
            </underlyingSecurity>
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                <sharesOwnedFollowingTransaction>
                    <value>1529</value>
                </sharesOwnedFollowingTransaction>
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                <directOrIndirectOwnership>
                    <value>D</value>
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        </derivativeHolding>
    </derivativeTable>

    <footnotes>
        <footnote id="F1">Represents an award of restricted stock units pursuant to Rule 16b-3(d) of Section 16b of the Securities Exchange Act of 1934.</footnote>
        <footnote id="F2">Units of Duke Realty Limited Partnership are convertible on a one to one basis to the Company's common stock and have no expiration date.</footnote>
        <footnote id="F3">The Stock Options vested annually at a rate of 20% per year and were fully vested on 1/29/2002.</footnote>
        <footnote id="F4">The Stock Options vested annually at a rate of 20% per year and were fully vested on 7/23/2002.</footnote>
        <footnote id="F5">The Stock Options vested annually at a rate of 20% per year and were fully vested on 1/28/2003.</footnote>
        <footnote id="F6">The Stock Options vested annually at a rate of 20% per year and were fully vested on 1/26/2004.</footnote>
        <footnote id="F7">The Stock Options vested annually at a rate of 20% per year and were fully vested on 01/25/2005.</footnote>
        <footnote id="F8">The Stock Options vest annually at a rate of 20% per year and will be fully vested on 1/31/2006.</footnote>
        <footnote id="F9">The Stock Options vest annually at a rate of 20% per year and will be fully vested on 1/30/2007.</footnote>
        <footnote id="F10">The Stock Options vest annually at a rate of 20% per year and will be fully vested on 2/19/2008.</footnote>
        <footnote id="F11">The Stock Options vest annually at a rate of 20% per year and will be fully vested on 1/28/2009.</footnote>
        <footnote id="F12">The Stock Options vest annually at a rate of 20% per year and will be fully vested on 2/10/2010.</footnote>
        <footnote id="F13">Represents phantom stock units vested under the 2000 Performance Share Plan of Duke Realty Corporation.  The units are valued on a one to one basis to the Company's common stock and are to be settled in cash upon the Reporting Person's termination of employment.</footnote>
    </footnotes>

    <remarks></remarks>

    <ownerSignature>
        <signatureName>Valerie J. Steffen for Donald J. Hunter, Jr. per POA previously filed</signatureName>
        <signatureDate>2005-11-16</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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