<SEC-DOCUMENT>0001056707-17-000029-index.html : 20171108
<SEC-HEADER>0001056707-17-000029.hdr.sgml : 20171108
<ACCEPTANCE-DATETIME>20171108112540
ACCESSION NUMBER:		0001056707-17-000029
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20171108
DATE AS OF CHANGE:		20171108
EFFECTIVENESS DATE:		20171108

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DREYFUS INVESTMENT PORTFOLIOS
		CENTRAL INDEX KEY:			0001056707
		IRS NUMBER:				134000024
		STATE OF INCORPORATION:			MA
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-47011
		FILM NUMBER:		171185615

	BUSINESS ADDRESS:	
		STREET 1:		C/O THE DREYFUS CORPORATION
		STREET 2:		200 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166
		BUSINESS PHONE:		2129226400

	MAIL ADDRESS:	
		STREET 1:		C/O THE DREYFUS CORPORATION
		STREET 2:		200 PARK AVENUE
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0001056707
<SERIES-ID>S000002780
<SERIES-NAME>Small Cap Stock Index Portfolio
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000007613
<CLASS-CONTRACT-NAME>Small Cap Stock Index Portfolio - Service Shares
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>prossaistkr-172.htm
<DESCRIPTION>SUPPLEMENT TO PROSPECTUS & SAI
<TEXT>
Document 1 - file: prossaistkr-172.htm

</DOCUMENT>
</SEC-DOCUMENT>