<SEC-DOCUMENT>0001752724-18-000878-index.html : 20181012
<SEC-HEADER>0001752724-18-000878.hdr.sgml : 20181012
<ACCEPTANCE-DATETIME>20181011184444
ACCESSION NUMBER:		0001752724-18-000878
CONFORMED SUBMISSION TYPE:	N-CEN
PUBLIC DOCUMENT COUNT:		2
CONFORMED PERIOD OF REPORT:	20180731
FILED AS OF DATE:		20181012
EFFECTIVENESS DATE:		20181012

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:		N-CEN
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-00204
		FILM NUMBER:		181119071

	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
</SEC-HEADER>
<DOCUMENT>
<TYPE>N-CEN
<SEQUENCE>1
<FILENAME>primary_doc.xml
<TEXT>
Document 1 - file: primary_doc.html

Document 1 - RAW XML: primary_doc.xml

</DOCUMENT>
<DOCUMENT>
<TYPE>INTERNAL CONTROL RPT
<SEQUENCE>2
<FILENAME>NCEN_4391800830188935.txt
<TEXT>
Document 2 - file: NCEN_4391800830188935.txt

</DOCUMENT>
</SEC-DOCUMENT>