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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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 TWSM7vrzLADbmYQaionwg5sDW3P6oaM5D3tdezXMm7z1T+B+twIDAQAB
MIC-Info: RSA-MD5,RSA,
 L9H2vawYj87MwS2iVxAtUB+85QAZYR9g9ueFWGVjeTEpcKw0vhtDVzIB3Uku4cEq
 IMrGaPVZboICd++r8dlrSQ==

<SEC-DOCUMENT>0001231313-03-000003.txt : 20030723
<SEC-HEADER>0001231313-03-000003.hdr.sgml : 20030723
<ACCEPTANCE-DATETIME>20030723164839
ACCESSION NUMBER:		0001231313-03-000003
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20030723
FILED AS OF DATE:		20030723

ISSUER:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			CINCINNATI FINANCIAL CORP
		CENTRAL INDEX KEY:			0000020286
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				310746871
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	BUSINESS ADDRESS:	
		STREET 1:		6200 S GILMORE RD
		CITY:			FAIRFIELD
		STATE:			OH
		ZIP:			45014
		BUSINESS PHONE:		5138702000

	MAIL ADDRESS:	
		STREET 1:		6200 SOUTH GILMORE ROAD
		CITY:			FAIRFIELD
		STATE:			OH
		ZIP:			45014-5141

REPORTING-OWNER:	

	OWNER DATA:	
		COMPANY CONFORMED NAME:			PLUM LARRY R
		CENTRAL INDEX KEY:			0001231313

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-04604
		FILM NUMBER:		03798744

	BUSINESS ADDRESS:	
		STREET 1:		C/O CINCINNATI FINANCIAL CORP
		STREET 2:		PO BOX 145496
		CITY:			CINCINNATI
		STATE:			OH
		ZIP:			45250-5496
		BUSINESS PHONE:		5138702662

	MAIL ADDRESS:	
		STREET 1:		C/O CINCINNATI FINANCIAL CORP
		STREET 2:		PO BOX 145496
		CITY:			CINCINNATI
		STATE:			OH
		ZIP:			45250-5496
</SEC-HEADER>
<DOCUMENT>
<TYPE>4
<SEQUENCE>1
<FILENAME>c0001231313d20030723f4f.xml
<DESCRIPTION>PRIMARY DOCUMENT
<TEXT>
<XML>
<ownershipDocument><schemaVersion>X0101</schemaVersion>    <documentType>4</documentType><periodOfReport>2003-07-23</periodOfReport><notSubjectToSection16>0</notSubjectToSection16><issuer><issuerCik>0000020286</issuerCik><issuerName>CINCINNATI FINANCIAL CORP</issuerName>        <issuerTradingSymbol>CINF</issuerTradingSymbol></issuer><reportingOwner><reportingOwnerId><rptOwnerCik>0001231313</rptOwnerCik><rptOwnerName>PLUM LARRY R</rptOwnerName></reportingOwnerId><reportingOwnerAddress><rptOwnerStreet1>  </rptOwnerStreet1><rptOwnerStreet2>  </rptOwnerStreet2><rptOwnerCity>  </rptOwnerCity><rptOwnerState>  </rptOwnerState><rptOwnerZipCode>  </rptOwnerZipCode></reportingOwnerAddress><reportingOwnerRelationship><isDirector>0</isDirector><isOfficer>0</isOfficer><isTenPercentOwner>0</isTenPercentOwner><isOther>1</isOther><officerTitle></officerTitle><otherText>PRESIDENT OF AFFILIATED CO.</otherText></reportingOwnerRelationship></reportingOwner><nonDerivativeSecurity><securityTitle><value>Common Stock 401K</value></
securityTitle><transactionDate><value>2003-07-23</value></transactionDate><deemedExecutionDate><value>2003-07-23</value></deemedExecutionDate><transactionCoding><transactionFormType>5</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved><footnoteId id="F1"/></transactionCoding><transactionTimeliness><value></value></transactionTimeliness><transactionAmounts><transactionShares><value>5</value></transactionShares><transactionValue><value>39.91</value></transactionValue><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><postTransactionAmounts><sharesOwnedFollowingTransaction><value>748</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value></value></natureOfOwnership></ownershipNature></nonDerivativeSecurity><derivativeSecurity><securityTitle><value>Phantom Stock</value></securityTitle><con
versionOrExercisePrice><value>0</value></conversionOrExercisePrice><transactionDate><value>2003-07-23</value></transactionDate><deemedExecutionDate><value>2003-07-23</value></deemedExecutionDate><transactionCoding><transactionFormType>4</transactionFormType><transactionCode>A</transactionCode><equitySwapInvolved>0</equitySwapInvolved><footnoteId id="F1"/></transactionCoding><transactionAmounts><transactionShares><value>10</value></transactionShares><transactionValue><value>39.91</value></transactionValue><transactionAcquiredDisposedCode><value>A</value></transactionAcquiredDisposedCode></transactionAmounts><exerciseDate><value>1988-08-08</value></exerciseDate><expirationDate><value>1988-08-08</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>10</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>10</value></sharesOwnedFollowingTransaction>
</postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value></value></natureOfOwnership></ownershipNature></derivativeSecurity><footnotes><footnote id="F1">Dividend Reinvestment shares acquired  through the 401K and Top Hat plans.</footnote></footnotes><ownerSignature><signatureName>LARRY R PLUM</signatureName><signatureDate>2003-07-23</signatureDate></ownerSignature></ownershipDocument>

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</SEC-DOCUMENT>
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