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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
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<SEC-DOCUMENT>0000350852-11-000033.txt : 20110215
<SEC-HEADER>0000350852-11-000033.hdr.sgml : 20110215
<ACCEPTANCE-DATETIME>20110215150534
ACCESSION NUMBER:		0000350852-11-000033
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20110214
FILED AS OF DATE:		20110215
DATE AS OF CHANGE:		20110215

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			JONES LARRY W
		CENTRAL INDEX KEY:			0001194485

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-31220
		FILM NUMBER:		11613904

	MAIL ADDRESS:	
		STREET 1:		PO BOX 2947
		CITY:			PIKEVILLE
		STATE:			KY
		ZIP:			41502-2947

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			COMMUNITY TRUST BANCORP INC /KY/
		CENTRAL INDEX KEY:			0000350852
		STANDARD INDUSTRIAL CLASSIFICATION:	STATE COMMERCIAL BANKS [6022]
		IRS NUMBER:				610979818
		STATE OF INCORPORATION:			KY
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		346 NORTH MAYO TRAIL
		STREET 2:		P.O. BOX 2947
		CITY:			PIKEVILLE
		STATE:			KY
		ZIP:			41502-2947
		BUSINESS PHONE:		(606)433-4643

	MAIL ADDRESS:	
		STREET 1:		346 NORTH MAYO TRAIL
		STREET 2:		P.O. BOX 2947
		CITY:			PIKEVILLE
		STATE:			KY
		ZIP:			41502-2947

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	COMMUNITY TRUST BANCORP INC/
		DATE OF NAME CHANGE:	19971124
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
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    <schemaVersion>X0303</schemaVersion>

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    <periodOfReport>2011-02-14</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000350852</issuerCik>
        <issuerName>COMMUNITY TRUST BANCORP INC /KY/</issuerName>
        <issuerTradingSymbol>CTBI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001194485</rptOwnerCik>
            <rptOwnerName>JONES LARRY W</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>100 EAST VINE STREET</rptOwnerStreet1>
            <rptOwnerStreet2></rptOwnerStreet2>
            <rptOwnerCity>LEXINGTON</rptOwnerCity>
            <rptOwnerState>KY</rptOwnerState>
            <rptOwnerZipCode>40507-1406</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
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        <reportingOwnerRelationship>
            <isDirector>0</isDirector>
            <isOfficer>1</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
            <officerTitle>Executive Vice President</officerTitle>
        </reportingOwnerRelationship>
    </reportingOwner>

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            <securityTitle>
                <value>Common Stock</value>
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            <transactionDate>
                <value>2011-02-14</value>
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            <transactionCoding>
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                <value></value>
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            <transactionAmounts>
                <transactionShares>
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                <transactionPricePerShare>
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                <transactionAcquiredDisposedCode>
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                <transactionPricePerShare>
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            <transactionTimeliness>
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            </transactionTimeliness>
            <transactionAmounts>
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                    <value>400</value>
                </transactionShares>
                <transactionPricePerShare>
                    <value>28.56</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
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            <transactionTimeliness>
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                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
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            <transactionAmounts>
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                </transactionShares>
                <transactionPricePerShare>
                    <value>28.52</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>D</value>
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            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
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                </sharesOwnedFollowingTransaction>
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                <value></value>
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                    <value>28.5</value>
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            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>I</value>
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                <natureOfOwnership>
                    <value>By ESOP</value>
                </natureOfOwnership>
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        </nonDerivativeHolding>
        <nonDerivativeHolding>
            <securityTitle>
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    <footnotes>
        <footnote id="F1">Stock Option Shares available for exercise.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>Larry W. Jones By: Marilyn T. Justice, Attorney-in-Fact</signatureName>
        <signatureDate>2011-02-15</signatureDate>
    </ownerSignature>
</ownershipDocument>
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</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
-----END PRIVACY-ENHANCED MESSAGE-----