<SEC-DOCUMENT>0001193125-18-255081-index.html : 20180822
<SEC-HEADER>0001193125-18-255081.hdr.sgml : 20180822
<ACCEPTANCE-DATETIME>20180822161303
ACCESSION NUMBER:		0001193125-18-255081
CONFORMED SUBMISSION TYPE:	497AD
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20180822
DATE AS OF CHANGE:		20180822

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			GABELLI CONVERTIBLE & INCOME SECURITIES FUND INC
		CENTRAL INDEX KEY:			0000845611
		IRS NUMBER:				133523423
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		497AD
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-224305
		FILM NUMBER:		181032626

	BUSINESS ADDRESS:	
		STREET 1:		ONE CORPORATE CENTER
		CITY:			RYE
		STATE:			NY
		ZIP:			10580
		BUSINESS PHONE:		2123098408

	MAIL ADDRESS:	
		STREET 1:		ONE CORPORATE CENTER
		CITY:			RYE YORK
		STATE:			NY
		ZIP:			10580

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GABELLI CONVERTIBLE SECURITIES FUND INC /DE
		DATE OF NAME CHANGE:	19970507

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	GABELLI SERIES FUNDS INC
		DATE OF NAME CHANGE:	19920703
</SEC-HEADER>
<DOCUMENT>
<TYPE>497AD
<SEQUENCE>1
<FILENAME>d610909d497ad.htm
<DESCRIPTION>THE GABELLI CONVERTIBLE AND INCOME SECURITIES FUND INC.
<TEXT>
Document 1 - file: d610909d497ad.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g610909g69w77.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g610909g69w77.jpg

</DOCUMENT>
</SEC-DOCUMENT>