<SEC-DOCUMENT>0001193125-18-152750-index.html : 20180504
<SEC-HEADER>0001193125-18-152750.hdr.sgml : 20180504
<ACCEPTANCE-DATETIME>20180504160404
ACCESSION NUMBER:		0001193125-18-152750
CONFORMED SUBMISSION TYPE:	N-CSRS
PUBLIC DOCUMENT COUNT:		9
CONFORMED PERIOD OF REPORT:	20180228
FILED AS OF DATE:		20180504
DATE AS OF CHANGE:		20180504
EFFECTIVENESS DATE:		20180504

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			OPPENHEIMER CAPITAL APPRECIATION FUND
		CENTRAL INDEX KEY:			0000319767
		IRS NUMBER:				133054122
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		N-CSRS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-03105
		FILM NUMBER:		18807864

	BUSINESS ADDRESS:	
		STREET 1:		6803 SOUTH TUCSON WAY
		STREET 2:		N/A
		CITY:			CENTENNIAL
		STATE:			CO
		ZIP:			80112-3924
		BUSINESS PHONE:		303-768-3200

	MAIL ADDRESS:	
		STREET 1:		6803 SOUTH TUCSON WAY
		STREET 2:		N/A
		CITY:			CENTENNIAL
		STATE:			CO
		ZIP:			80112-3924

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OPPENHEIMER TARGET FUND
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	OPPENHEIMER TARGET FUND INC
		DATE OF NAME CHANGE:	19870616
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000319767
<SERIES-ID>S000006959
<SERIES-NAME>OPPENHEIMER CAPITAL APPRECIATION FUND
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018983
<CLASS-CONTRACT-NAME>A
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018984
<CLASS-CONTRACT-NAME>B
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018985
<CLASS-CONTRACT-NAME>C
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018986
<CLASS-CONTRACT-NAME>R
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000018987
<CLASS-CONTRACT-NAME>Y
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000109448
<CLASS-CONTRACT-NAME>I
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CSRS
<SEQUENCE>1
<FILENAME>d536764dncsrs.htm
<DESCRIPTION>OPPENHEIMER CAPITAL APPRECIATION FUND
<TEXT>
Document 1 - file: d536764dncsrs.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.CERT
<SEQUENCE>2
<FILENAME>d536764dex99cert.htm
<DESCRIPTION>SECTION 302 CERTIFICATIONS
<TEXT>
Document 2 - file: d536764dex99cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.906CERT
<SEQUENCE>3
<FILENAME>d536764dex99906cert.htm
<DESCRIPTION>SECTION 906 CERTIFICATIONS
<TEXT>
Document 3 - file: d536764dex99906cert.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g536764dsp056.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g536764dsp056.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g536764dsp056a.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g536764dsp056a.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g536764newsig.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g536764newsig.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>7
<FILENAME>g536764stamp1.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 7 - file: g536764stamp1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>8
<FILENAME>g536764stamp6.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 8 - file: g536764stamp6.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>9
<FILENAME>g536764stamp7.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 9 - file: g536764stamp7.jpg

</DOCUMENT>
</SEC-DOCUMENT>