<SEC-DOCUMENT>0001104659-16-128704-index.html : 20160621
<SEC-HEADER>0001104659-16-128704.hdr.sgml : 20160621
<ACCEPTANCE-DATETIME>20160621200252
ACCESSION NUMBER:		0001104659-16-128704
CONFORMED SUBMISSION TYPE:	S-1MEF
PUBLIC DOCUMENT COUNT:		2
<REFERENCE-462B>333-211555
FILED AS OF DATE:		20160621
DATE AS OF CHANGE:		20160621
EFFECTIVENESS DATE:		20160621

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			SELECTA BIOSCIENCES INC
		CENTRAL INDEX KEY:			0001453687
		STANDARD INDUSTRIAL CLASSIFICATION:	PHARMACEUTICAL PREPARATIONS [2834]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE

	FILING VALUES:
		FORM TYPE:		S-1MEF
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-212162
		FILM NUMBER:		161725440

	BUSINESS ADDRESS:	
		STREET 1:		480 ARSENAL STREET
		STREET 2:		BUILDING ONE
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472
		BUSINESS PHONE:		617-923-1400

	MAIL ADDRESS:	
		STREET 1:		480 ARSENAL STREET
		STREET 2:		BUILDING ONE
		CITY:			WATERTOWN
		STATE:			MA
		ZIP:			02472
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1MEF
<SEQUENCE>1
<FILENAME>a15-22910_13s1mef.htm
<DESCRIPTION>S-1MEF
<TEXT>
Document 1 - file: a15-22910_13s1mef.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-23.1
<SEQUENCE>2
<FILENAME>a15-22910_13ex23d1.htm
<DESCRIPTION>EX-23.1
<TEXT>
Document 2 - file: a15-22910_13ex23d1.htm

</DOCUMENT>
</SEC-DOCUMENT>