<SEC-DOCUMENT>0001626129-17-000349-index.html : 20170502
<SEC-HEADER>0001626129-17-000349.hdr.sgml : 20170502
<ACCEPTANCE-DATETIME>20170502163401
ACCESSION NUMBER:		0001626129-17-000349
CONFORMED SUBMISSION TYPE:	DEFA14A
PUBLIC DOCUMENT COUNT:		2
FILED AS OF DATE:		20170502
DATE AS OF CHANGE:		20170502
EFFECTIVENESS DATE:		20170502

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Northfield Bancorp, Inc.
		CENTRAL INDEX KEY:			0001493225
		STANDARD INDUSTRIAL CLASSIFICATION:	SAVINGS INSTITUTION, FEDERALLY CHARTERED [6035]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEFA14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-35791
		FILM NUMBER:		17805557

	BUSINESS ADDRESS:	
		STREET 1:		581 MAIN STREET
		STREET 2:		SUITE 810
		CITY:			WOODBRIDGE
		STATE:			NJ
		ZIP:			07095
		BUSINESS PHONE:		(732) 499-7200

	MAIL ADDRESS:	
		STREET 1:		581 MAIN STREET
		STREET 2:		SUITE 810
		CITY:			WOODBRIDGE
		STATE:			NJ
		ZIP:			07095
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEFA14A
<SEQUENCE>1
<FILENAME>nfbk-defa14a_052417.htm
<DESCRIPTION>ADDITIONAL MATERIAL
<TEXT>
Document 1 - file: nfbk-defa14a_052417.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>nfbk001.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: nfbk001.jpg

</DOCUMENT>
</SEC-DOCUMENT>