<SEC-DOCUMENT>0001193125-18-266281-index.html : 20180904
<SEC-HEADER>0001193125-18-266281.hdr.sgml : 20180904
<ACCEPTANCE-DATETIME>20180904164205
ACCESSION NUMBER:		0001193125-18-266281
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		3
FILED AS OF DATE:		20180904
DATE AS OF CHANGE:		20180904
EFFECTIVENESS DATE:		20180904

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:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-224305
		FILM NUMBER:		181052812

	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>497
<SEQUENCE>1
<FILENAME>d616979d497.htm
<DESCRIPTION>THE GABELLI CONVERTIBLE AND INCOME SECURITIES FUND INC.
<TEXT>
Document 1 - file: d616979d497.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g616979g24w93.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g616979g24w93.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g616979g75a01.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g616979g75a01.jpg

</DOCUMENT>
</SEC-DOCUMENT>