<SEC-DOCUMENT>0000846800-19-000004-index.html : 20190409
<SEC-HEADER>0000846800-19-000004.hdr.sgml : 20190409
<ACCEPTANCE-DATETIME>20190409151249
ACCESSION NUMBER:		0000846800-19-000004
CONFORMED SUBMISSION TYPE:	485BPOS
PUBLIC DOCUMENT COUNT:		59
FILED AS OF DATE:		20190409
DATE AS OF CHANGE:		20190409
EFFECTIVENESS DATE:		20190501

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DREYFUS STOCK INDEX FUND, INC.
		CENTRAL INDEX KEY:			0000846800
		IRS NUMBER:				133537664
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	033-27172
		FILM NUMBER:		19739372

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

	MAIL ADDRESS:	
		STREET 1:		C/O DREYFUS CORP
		STREET 2:		200 PARK AVENUE, 7TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DREYFUS STOCK INDEX FUND INC
		DATE OF NAME CHANGE:	20020514

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DREYFUS LIFE & ANNUITY INDEX FUND INC
		DATE OF NAME CHANGE:	19920703

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			DREYFUS STOCK INDEX FUND, INC.
		CENTRAL INDEX KEY:			0000846800
		IRS NUMBER:				133537664
		STATE OF INCORPORATION:			NY
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		485BPOS
		SEC ACT:		1940 Act
		SEC FILE NUMBER:	811-05719
		FILM NUMBER:		19739373

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

	MAIL ADDRESS:	
		STREET 1:		C/O DREYFUS CORP
		STREET 2:		200 PARK AVENUE, 7TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10166

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DREYFUS STOCK INDEX FUND INC
		DATE OF NAME CHANGE:	20020514

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	DREYFUS LIFE & ANNUITY INDEX FUND INC
		DATE OF NAME CHANGE:	19920703
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000846800
<SERIES-ID>S000001911
<SERIES-NAME>Dreyfus Stock Index Fund, Inc.
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000005028
<CLASS-CONTRACT-NAME>Dreyfus Stock Index Fund, Inc. - Initial Shares
</CLASS-CONTRACT>
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000005029
<CLASS-CONTRACT-NAME>Dreyfus Stock Index Fund, Inc. - Service Shares
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>485BPOS
<SEQUENCE>1
<FILENAME>lp1-763.htm
<DESCRIPTION>POST-EFFECTIVE AMENDMENT NO. 45
<TEXT>
Document 1 - file: lp1-763.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.D ADVSR CONTR <SEQUENCE>2 <FILENAME>managmentagreement.htm <DESCRIPTION>MANAGEMENT AGREEMENT <TEXT> Document 2 - file: managmentagreement.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.E UNDR CONTR <SEQUENCE>3 <FILENAME>distributionagremt.htm <DESCRIPTION>DISTRIBUTION AGREEMENT <TEXT> Document 3 - file: distributionagremt.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.E UNDR CONTR <SEQUENCE>4 <FILENAME>bdsellingagrmt.htm <DESCRIPTION>BROKER-DEALER SELLING AGREEMENT <TEXT> Document 4 - file: bdsellingagrmt.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.E UNDR CONTR <SEQUENCE>5 <FILENAME>banksellingagreement.htm <DESCRIPTION>BANK SELLING AGREEMENT <TEXT> Document 5 - file: banksellingagreement.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.J OTHER OPININ <SEQUENCE>6 <FILENAME>consent763.htm <DESCRIPTION>CONSENT OF INDEPENDENT ACCOUNTANT <TEXT> Document 6 - file: consent763.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.P CODE ETH <SEQUENCE>7 <FILENAME>persectradpolicy68181.htm <DESCRIPTION>CODE OF ETHICS <TEXT> Document 7 - file: persectradpolicy68181.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-99.P CODE ETH <SEQUENCE>8 <FILENAME>nonmanagementboardmemberscod.htm <DESCRIPTION>CODE OF ETHICS <TEXT> Document 8 - file: nonmanagementboardmemberscod.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-24 <SEQUENCE>9 <FILENAME>dfpoagroup2.htm <DESCRIPTION>POWER OF ATTORNEY - MARCH 29, 2019 <TEXT> Document 9 - file: dfpoagroup2.htm
</DOCUMENT> <DOCUMENT> <TYPE>EX-24 <SEQUENCE>10 <FILENAME>dfpoafrance.htm <DESCRIPTION>POWER OF ATTORNEY - MARCH 13, 2019 <TEXT> Document 10 - file: dfpoafrance.htm
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>13 <FILENAME>x19040512220300.jpg <TEXT> Document 13 - file: x19040512220300.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>14 <FILENAME>x19040512220301.jpg <TEXT> Document 14 - file: x19040512220301.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>15 <FILENAME>x19040512220302.jpg <TEXT> Document 15 - file: x19040512220302.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>16 <FILENAME>x19040512220400.jpg <TEXT> Document 16 - file: x19040512220400.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>17 <FILENAME>x19040512220500.jpg <TEXT> Document 17 - file: x19040512220500.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>18 <FILENAME>x19040512155800.jpg <TEXT> Document 18 - file: x19040512155800.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>19 <FILENAME>x19040512155801.jpg <TEXT> Document 19 - file: x19040512155801.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>20 <FILENAME>x19040512155802.jpg <TEXT> Document 20 - file: x19040512155802.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>21 <FILENAME>x19040512155803.jpg <TEXT> Document 21 - file: x19040512155803.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>22 <FILENAME>x19040512155804.jpg <TEXT> Document 22 - file: x19040512155804.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>23 <FILENAME>x19040512155805.jpg <TEXT> Document 23 - file: x19040512155805.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>24 <FILENAME>x19040512155900.jpg <TEXT> Document 24 - file: x19040512155900.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>25 <FILENAME>x19040512155901.jpg <TEXT> Document 25 - file: x19040512155901.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>26 <FILENAME>x19040512155902.jpg <TEXT> Document 26 - file: x19040512155902.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>27 <FILENAME>x19040512155903.jpg <TEXT> Document 27 - file: x19040512155903.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>28 <FILENAME>x19040512155904.jpg <TEXT> Document 28 - file: x19040512155904.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>29 <FILENAME>x19040512160000.jpg <TEXT> Document 29 - file: x19040512160000.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>30 <FILENAME>x19040512160001.jpg <TEXT> Document 30 - file: x19040512160001.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>31 <FILENAME>x19040512160002.jpg <TEXT> Document 31 - file: x19040512160002.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>32 <FILENAME>x19040512160003.jpg <TEXT> Document 32 - file: x19040512160003.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>33 <FILENAME>x19040512160004.jpg <TEXT> Document 33 - file: x19040512160004.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>34 <FILENAME>x19040512160005.jpg <TEXT> Document 34 - file: x19040512160005.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>35 <FILENAME>x19040512160100.jpg <TEXT> Document 35 - file: x19040512160100.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>36 <FILENAME>x19040512160101.jpg <TEXT> Document 36 - file: x19040512160101.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>37 <FILENAME>x19040512160102.jpg <TEXT> Document 37 - file: x19040512160102.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>38 <FILENAME>x19040512160103.jpg <TEXT> Document 38 - file: x19040512160103.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>39 <FILENAME>x19040512160104.jpg <TEXT> Document 39 - file: x19040512160104.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>40 <FILENAME>x19040512160200.jpg <TEXT> Document 40 - file: x19040512160200.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>41 <FILENAME>x19040512160201.jpg <TEXT> Document 41 - file: x19040512160201.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>42 <FILENAME>x19040512160202.jpg <TEXT> Document 42 - file: x19040512160202.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>43 <FILENAME>x19040512160203.jpg <TEXT> Document 43 - file: x19040512160203.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>44 <FILENAME>x19040512160204.jpg <TEXT> Document 44 - file: x19040512160204.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>45 <FILENAME>x19040512160205.jpg <TEXT> Document 45 - file: x19040512160205.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>46 <FILENAME>x19040512160300.jpg <TEXT> Document 46 - file: x19040512160300.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>47 <FILENAME>x19040512160301.jpg <TEXT> Document 47 - file: x19040512160301.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>48 <FILENAME>x19040512160302.jpg <TEXT> Document 48 - file: x19040512160302.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>49 <FILENAME>x19040512160303.jpg <TEXT> Document 49 - file: x19040512160303.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>50 <FILENAME>x19040512160304.jpg <TEXT> Document 50 - file: x19040512160304.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>51 <FILENAME>x19040512160305.jpg <TEXT> Document 51 - file: x19040512160305.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>52 <FILENAME>x19040512160306.jpg <TEXT> Document 52 - file: x19040512160306.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>53 <FILENAME>x19040512160400.jpg <TEXT> Document 53 - file: x19040512160400.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>54 <FILENAME>x19040512160401.jpg <TEXT> Document 54 - file: x19040512160401.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>55 <FILENAME>x19040512160402.jpg <TEXT> Document 55 - file: x19040512160402.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>56 <FILENAME>x19040512160403.jpg <TEXT> Document 56 - file: x19040512160403.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>57 <FILENAME>x19040512160404.jpg <TEXT> Document 57 - file: x19040512160404.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>58 <FILENAME>x19040512160500.jpg <TEXT> Document 58 - file: x19040512160500.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>59 <FILENAME>x19040512160501.jpg <TEXT> Document 59 - file: x19040512160501.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>60 <FILENAME>x19040512160502.jpg <TEXT> Document 60 - file: x19040512160502.jpg
</DOCUMENT> <DOCUMENT> <TYPE>GRAPHIC <SEQUENCE>61 <FILENAME>x19040913523400.jpg <TEXT> Document 61 - file: x19040913523400.jpg
</DOCUMENT> </SEC-DOCUMENT>