<SEC-DOCUMENT>0000899774-17-000006-index.html : 20170731
<SEC-HEADER>0000899774-17-000006.hdr.sgml : 20170731
<ACCEPTANCE-DATETIME>20170731132351
ACCESSION NUMBER:		0000899774-17-000006
CONFORMED SUBMISSION TYPE:	NSAR-B
PUBLIC DOCUMENT COUNT:		4
CONFORMED PERIOD OF REPORT:	20170531
FILED AS OF DATE:		20170731
DATE AS OF CHANGE:		20170731
EFFECTIVENESS DATE:		20170731

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AB CAP FUND, INC.
		CENTRAL INDEX KEY:			0000081443
		IRS NUMBER:				132625045
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		NSAR-B
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-01716
		FILM NUMBER:		17992365

	BUSINESS ADDRESS:	
		STREET 1:		ALLIANCEBERNSTEIN LP
		STREET 2:		1345 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105
		BUSINESS PHONE:		2129691000

	MAIL ADDRESS:	
		STREET 1:		ALLIANCEBERNSTEIN LP
		STREET 2:		1345 AVENUE OF THE AMERICAS
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10105

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCEBERNSTEIN CAP FUND, INC.
		DATE OF NAME CHANGE:	20110524

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCEBERNSTEIN CAP FUND,INC
		DATE OF NAME CHANGE:	20040908

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCEBERNSTEIN SMALL CAP GROWTH FUND INC
		DATE OF NAME CHANGE:	19931001
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000081443
<SERIES-ID>S000045411
<SERIES-NAME>AB Multi-Manager Alternative Strategies Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000141402
<CLASS-CONTRACT-NAME>Class A
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000141403
<CLASS-CONTRACT-NAME>Class C
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000141404
<CLASS-CONTRACT-NAME>Class R
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000141405
<CLASS-CONTRACT-NAME>Class K
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000141406
<CLASS-CONTRACT-NAME>Class I
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000141407
<CLASS-CONTRACT-NAME>Class Z
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000141408
<CLASS-CONTRACT-NAME>Advisor Class
</CLASS-CONTRACT>
</SERIES>
<SERIES>
<OWNER-CIK>0000081443
<SERIES-ID>S000046325
<SERIES-NAME>AB Long/Short Multi-Manager Fund
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000144765
<CLASS-CONTRACT-NAME>Class A
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000144766
<CLASS-CONTRACT-NAME>Class C
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000144767
<CLASS-CONTRACT-NAME>Class R
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000144768
<CLASS-CONTRACT-NAME>Class K
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000144769
<CLASS-CONTRACT-NAME>Class I
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000144770
<CLASS-CONTRACT-NAME>Class Z
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000144771
<CLASS-CONTRACT-NAME>Advisor Class
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>NSAR-B
<SEQUENCE>1
<FILENAME>answer.fil
<DESCRIPTION>ANSWER
<TEXT>
Document 1 - file: answer.fil

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77B ACCT LTTR
<SEQUENCE>2
<FILENAME>64LC.txt
<DESCRIPTION>INTERNAL CONTROL LETTER
<TEXT>
Document 2 - file: 64LC.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77B ACCT LTTR
<SEQUENCE>3
<FILENAME>64MC.txt
<DESCRIPTION>INTERNAL CONTROL LETTER
<TEXT>
Document 3 - file: 64MC.txt

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-99.77Q1 OTHR EXHB
<SEQUENCE>4
<FILENAME>capannualandsemi.txt
<DESCRIPTION>ADVISORY AGREEMENT
<TEXT>
Document 4 - file: capannualandsemi.txt

</DOCUMENT>
</SEC-DOCUMENT>