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Proc-Type: 2001,MIC-CLEAR
Originator-Name: webmaster@www.sec.gov
Originator-Key-Asymmetric:
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MIC-Info: RSA-MD5,RSA,
 P0cSWGfSMg53iqhCh+GYKXRVsYTCzaMOLLOs9d93nqpG7mrTRGGDDHgj/eut/QGF
 InYK42CkKqhFBZtRd+EcYg==

<SEC-DOCUMENT>0000020286-04-000020.txt : 20040113
<SEC-HEADER>0000020286-04-000020.hdr.sgml : 20040113
<ACCEPTANCE-DATETIME>20040113154842
ACCESSION NUMBER:		0000020286-04-000020
CONFORMED SUBMISSION TYPE:	4
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20040109
FILED AS OF DATE:		20040113

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:			MILLER KENNETH S
		CENTRAL INDEX KEY:			0001231309

	FILING VALUES:
		FORM TYPE:		4
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	000-04604
		FILM NUMBER:		04522795

	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>
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<TYPE>4
<SEQUENCE>1
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<ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value></value></natureOfOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Stock Option</value></securityTitle><conversionOrExercisePrice><value>38.55</value></conversionOrExercisePrice><exerciseDate><value>2002-01-28</value></exerciseDate><expirationDate><value>2012-01-28</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>5000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>5000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value></value></natureOfOwnership></ownershipNature></derivativeHolding><derivativeHolding><securityTitle><value>Stock Option</value></securityTi
tle><conversionOrExercisePrice><value>42.8767</value></conversionOrExercisePrice><exerciseDate><value>1999-02-06</value></exerciseDate><expirationDate><value>2008-02-06</value></expirationDate><underlyingSecurity><underlyingSecurityTitle><value>Common Stock</value></underlyingSecurityTitle><underlyingSecurityShares><value>3000</value></underlyingSecurityShares></underlyingSecurity><postTransactionAmounts><sharesOwnedFollowingTransaction><value>3000</value></sharesOwnedFollowingTransaction></postTransactionAmounts><ownershipNature><directOrIndirectOwnership><value>D</value></directOrIndirectOwnership><natureOfOwnership><value></value></natureOfOwnership></ownershipNature></derivativeHolding></derivativeTable><footnotes></footnotes><ownerSignature><signatureName>KENNETH S MILLER</signatureName><signatureDate>2004-01-13</signatureDate></ownerSignature></ownershipDocument>

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