<SEC-DOCUMENT>0001752724-20-047309-index.html : 20200309
<SEC-HEADER>0001752724-20-047309.hdr.sgml : 20200309
<ACCEPTANCE-DATETIME>20200309135937
ACCESSION NUMBER:		0001752724-20-047309
CONFORMED SUBMISSION TYPE:	NPORT-P
PUBLIC DOCUMENT COUNT:		1
CONFORMED PERIOD OF REPORT:	20200131
FILED AS OF DATE:		20200309
PERIOD START:           	20200731

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			AB DISCOVERY GROWTH FUND, INC.
		CENTRAL INDEX KEY:			0000019614
		IRS NUMBER:				136021421
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			0731

	FILING VALUES:
		FORM TYPE:		NPORT-P
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-00204
		FILM NUMBER:		20697482

	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 DISCOVERY GROWTH FUND, INC.
		DATE OF NAME CHANGE:	20121031

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCEBERNSTEIN SMALL MID CAP GROWTH FUND
		DATE OF NAME CHANGE:	20081103

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	ALLIANCEBERNSTEIN MID CAP GROWTH FUND INC
		DATE OF NAME CHANGE:	20030319
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000019614
<SERIES-ID>S000010117
<SERIES-NAME>AB DISCOVERY GROWTH FUND, INC.
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000028067
<CLASS-CONTRACT-NAME>Class A
<CLASS-CONTRACT-TICKER-SYMBOL>CHCLX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000028069
<CLASS-CONTRACT-NAME>Class C
<CLASS-CONTRACT-TICKER-SYMBOL>CHCCX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000028070
<CLASS-CONTRACT-NAME>Advisor Class
<CLASS-CONTRACT-TICKER-SYMBOL>CHCYX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000028071
<CLASS-CONTRACT-NAME>Class R
<CLASS-CONTRACT-TICKER-SYMBOL>CHCRX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000028072
<CLASS-CONTRACT-NAME>Class K
<CLASS-CONTRACT-TICKER-SYMBOL>CHCKX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000028073
<CLASS-CONTRACT-NAME>Class I
<CLASS-CONTRACT-TICKER-SYMBOL>CHCIX
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000144785
<CLASS-CONTRACT-NAME>Class Z
<CLASS-CONTRACT-TICKER-SYMBOL>CHCZX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>NPORT-P
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
</SEC-DOCUMENT>