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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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 DkDoF03CkmKYu5QGGdx0XQ==

<SEC-DOCUMENT>0001326904-08-000001.txt : 20080605
<SEC-HEADER>0001326904-08-000001.hdr.sgml : 20080605
<ACCEPTANCE-DATETIME>20080605115859
ACCESSION NUMBER:		0001326904-08-000001
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20080604
FILED AS OF DATE:		20080605
DATE AS OF CHANGE:		20080605

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			REGENT COMMUNICATIONS INC
		CENTRAL INDEX KEY:			0000913015
		STANDARD INDUSTRIAL CLASSIFICATION:	RADIO BROADCASTING STATIONS [4832]
		IRS NUMBER:				311492857
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		100 EAST RIVERCENTER BOULEVARD
		STREET 2:		9TH FLOOR
		CITY:			COVINGTON
		STATE:			KY
		ZIP:			41011
		BUSINESS PHONE:		6062920030

	MAIL ADDRESS:	
		STREET 1:		100 EAST RIVERCENTER BLVD
		STREET 2:		9TH FLOOR
		CITY:			COVINGTON
		STATE:			KY
		ZIP:			41011

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			Lewis Andrew L IV
		CENTRAL INDEX KEY:			0001326904

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-29079
		FILM NUMBER:		08882363

	BUSINESS ADDRESS:	
		BUSINESS PHONE:		513-651-1190

	MAIL ADDRESS:	
		STREET 1:		2000 FIFTH THIRD CENTER
		STREET 2:		511 WALNUT STREET
		CITY:			CINCINNATI
		STATE:			OH
		ZIP:			45202
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>primary_doc.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<?xml version="1.0"?>
<ownershipDocument>

    <schemaVersion>X0202</schemaVersion>

    <documentType>4</documentType>

    <periodOfReport>2008-06-04</periodOfReport>

    <notSubjectToSection16>0</notSubjectToSection16>

    <issuer>
        <issuerCik>0000913015</issuerCik>
        <issuerName>REGENT COMMUNICATIONS INC</issuerName>
        <issuerTradingSymbol>RGCI</issuerTradingSymbol>
    </issuer>

    <reportingOwner>
        <reportingOwnerId>
            <rptOwnerCik>0001326904</rptOwnerCik>
            <rptOwnerName>Lewis Andrew L IV</rptOwnerName>
        </reportingOwnerId>
        <reportingOwnerAddress>
            <rptOwnerStreet1>2000 FIFTH THIRD CENTER</rptOwnerStreet1>
            <rptOwnerStreet2>511 WALNUT STREET</rptOwnerStreet2>
            <rptOwnerCity>CINCINNATI</rptOwnerCity>
            <rptOwnerState>OH</rptOwnerState>
            <rptOwnerZipCode>45202</rptOwnerZipCode>
            <rptOwnerStateDescription></rptOwnerStateDescription>
        </reportingOwnerAddress>
        <reportingOwnerRelationship>
            <isDirector>1</isDirector>
            <isOfficer>0</isOfficer>
            <isTenPercentOwner>0</isTenPercentOwner>
            <isOther>0</isOther>
        </reportingOwnerRelationship>
    </reportingOwner>

    <nonDerivativeTable>
        <nonDerivativeTransaction>
            <securityTitle>
                <value>Common stock</value>
            </securityTitle>
            <transactionDate>
                <value>2008-06-04</value>
            </transactionDate>
            <transactionCoding>
                <transactionFormType>4</transactionFormType>
                <transactionCode>A</transactionCode>
                <equitySwapInvolved>0</equitySwapInvolved>
            </transactionCoding>
            <transactionTimeliness>
                <value></value>
            </transactionTimeliness>
            <transactionAmounts>
                <transactionShares>
                    <value>10000</value>
                    <footnoteId id="F1"/>
                </transactionShares>
                <transactionPricePerShare>
                    <value>1.02</value>
                </transactionPricePerShare>
                <transactionAcquiredDisposedCode>
                    <value>A</value>
                </transactionAcquiredDisposedCode>
            </transactionAmounts>
            <postTransactionAmounts>
                <sharesOwnedFollowingTransaction>
                    <value>20000</value>
                    <footnoteId id="F2"/>
                </sharesOwnedFollowingTransaction>
            </postTransactionAmounts>
            <ownershipNature>
                <directOrIndirectOwnership>
                    <value>D</value>
                </directOrIndirectOwnership>
            </ownershipNature>
        </nonDerivativeTransaction>
    </nonDerivativeTable>

    <footnotes>
        <footnote id="F1">The restricted shares of common stock were awarded under The Regent Communications, Inc. 2006 Directors Equity Compensation Plan, pursuant to Rule 16b-3(d), and vest in four equal installments beginning on the first anniversary of the grant date specified in Item 2.</footnote>
        <footnote id="F2">As of June 4, 2008, 2,500 shares of common stock awarded May 10, 2006, 3,750 shares of common stock awarded May 9, 2007, and 10,000 shares of common stock awarded June 4, 2008 under The Regent Communications, Inc. 2006 Directors Equity Compensation Plan remain unvested.</footnote>
    </footnotes>

    <ownerSignature>
        <signatureName>/s/ Andrew L. Lewis, IV, as executed by Anthony A. Vasconcellos, pursuant to a power of attorney form previously filed</signatureName>
        <signatureDate>2008-06-05</signatureDate>
    </ownerSignature>
</ownershipDocument>
</XML>
</TEXT>
</DOCUMENT>
</SEC-DOCUMENT>
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