<SEC-DOCUMENT>0001140361-17-001793.txt : 20170113
<SEC-HEADER>0001140361-17-001793.hdr.sgml : 20170113
<ACCEPTANCE-DATETIME>20170113145445
ACCESSION NUMBER:		0001140361-17-001793
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20151201
FILED AS OF DATE:		20170113
DATE AS OF CHANGE:		20170113

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			TORTOISE ENERGY INFRASTRUCTURE CORP
		CENTRAL INDEX KEY:			0001268533
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			MD

	BUSINESS ADDRESS:	
		STREET 1:		11550 ASH STREET, SUITE 300
		CITY:			LEAWOOD
		STATE:			KS
		ZIP:			66211
		BUSINESS PHONE:		913-981-1020

	MAIL ADDRESS:	
		STREET 1:		11550 ASH STREET, SUITE 300
		CITY:			LEAWOOD
		STATE:			KS
		ZIP:			66211

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			MALVEY KENNETH P
		CENTRAL INDEX KEY:			0001280972

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	811-21462
		FILM NUMBER:		17527565

	MAIL ADDRESS:	
		STREET 1:		180801 MASTIN BLVD
		CITY:			OVERLAND PARK
		STATE:			KS
		ZIP:			66210
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>doc1.xml
<DESCRIPTION>FORM 4
<TEXT>
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    <periodOfReport>2015-12-01</periodOfReport>

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        <issuerName>TORTOISE ENERGY INFRASTRUCTURE CORP</issuerName>
        <issuerTradingSymbol>TYG</issuerTradingSymbol>
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            <rptOwnerStreet2>SUITE 300</rptOwnerStreet2>
            <rptOwnerCity>LEAWOOD</rptOwnerCity>
            <rptOwnerState>KS</rptOwnerState>
            <rptOwnerZipCode>66211</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>1</isOther>
            <officerTitle></officerTitle>
            <otherText>Member of Investment Committee</otherText>
        </reportingOwnerRelationship>
    </reportingOwner>

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                    <value>137.41</value>
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                <transactionPricePerShare>
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                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
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                <transactionPricePerShare>
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                <transactionAcquiredDisposedCode>
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                <sharesOwnedFollowingTransaction>
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        <nonDerivativeTransaction>
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                <value>Common Shares</value>
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                <transactionFormType>4</transactionFormType>
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                <transactionShares>
                    <value>184.54</value>
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                <transactionPricePerShare>
                    <value>28.25</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
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            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>12740.35</value>
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                <directOrIndirectOwnership>
                    <value>D</value>
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                <transactionFormType>4</transactionFormType>
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                <transactionShares>
                    <value>62.13</value>
                    <footnoteId id="F1"/>
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                <transactionPricePerShare>
                    <value>28.25</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
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                <sharesOwnedFollowingTransaction>
                    <value>2741.62</value>
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                <directOrIndirectOwnership>
                    <value>I</value>
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        </nonDerivativeTransaction>
        <nonDerivativeTransaction>
            <securityTitle>
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                    <footnoteId id="F1"/>
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                    <value>30.46</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
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                <directOrIndirectOwnership>
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        <nonDerivativeTransaction>
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                <value>Common Shares</value>
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            <transactionDate>
                <value>2016-09-01</value>
            </transactionDate>
            <deemedExecutionDate></deemedExecutionDate>
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                    <footnoteId id="F1"/>
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                <transactionPricePerShare>
                    <value>30.46</value>
                </transactionPricePerShare>
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        <nonDerivativeTransaction>
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                <value>Common Shares</value>
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                <value>2016-12-01</value>
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                <transactionShares>
                    <value>175.66</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>31.01</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
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                <sharesOwnedFollowingTransaction>
                    <value>13402.86</value>
                    <footnoteId id="F5"/>
                </sharesOwnedFollowingTransaction>
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                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
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        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common Shares</value>
            </securityTitle>
            <transactionDate>
                <value>2016-12-01</value>
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            <deemedExecutionDate></deemedExecutionDate>
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                <transactionFormType>4</transactionFormType>
                <transactionCode>P</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
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            <transactionAmounts>
                <transactionShares>
                    <value>59.15</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>31.01</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
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            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>2859.72</value>
                </sharesOwnedFollowingTransaction>
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                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By spouse</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
        <nonDerivativeHolding>
            <securityTitle>
                <value>Common Shares</value>
            </securityTitle>
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                <sharesOwnedFollowingTransaction>
                    <value>0</value>
                    <footnoteId id="F6"/>
                </sharesOwnedFollowingTransaction>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
                </directOrIndirectOwnership>
                <natureOfOwnership>
                    <value>By self as custodian of child's account</value>
                </natureOfOwnership>
            </ownershipNature>
        </nonDerivativeHolding>
    </nonDerivativeTable>

    <derivativeTable></derivativeTable>

    <footnotes>
        <footnote id="F1">Automatic reinvestment of distribution by broker not made at the Tortoise Energy Infrastructure Corporation dividend reinvestment plan price.</footnote>
        <footnote id="F2">Includes 119.45 shares acquired under the Tortoise Energy Infrastructure Corporation dividend reinvestment plan.</footnote>
        <footnote id="F3">Includes 113.19 shares acquired under the Tortoise Energy Infrastructure Corporation dividend reinvestment plan.</footnote>
        <footnote id="F4">Includes 203.70 shares acquired under the Tortoise Energy Infrastructure Corporation dividend reinvestment plan.</footnote>
        <footnote id="F5">Includes 108.08 shares acquired under the Tortoise Energy Infrastructure Corporation dividend reinvestment plan.</footnote>
        <footnote id="F6">Excludes 264.73 shares held by adult child no longer living at home and in which the reporting person no longer has a reportable beneficial interest but which have been included in the reporting person's prior ownership information.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Kenneth P. Malvey</signatureName>
        <signatureDate>2017-01-12</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
