<SEC-DOCUMENT>0001193125-21-151437-index.html : 20210505
<SEC-HEADER>0001193125-21-151437.hdr.sgml : 20210505
<ACCEPTANCE-DATETIME>20210505141032
ACCESSION NUMBER:		0001193125-21-151437
CONFORMED SUBMISSION TYPE:	S-1/A
PUBLIC DOCUMENT COUNT:		6
FILED AS OF DATE:		20210505
DATE AS OF CHANGE:		20210505

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			Blue Foundry Bancorp
		CENTRAL INDEX KEY:			0001846017
		STANDARD INDUSTRIAL CLASSIFICATION:	SAVINGS INSTITUTIONS, NOT FEDERALLY CHARTERED [6036]
		IRS NUMBER:				000000000
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		S-1/A
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	333-254079
		FILM NUMBER:		21892576

	BUSINESS ADDRESS:	
		STREET 1:		19 PARK AVENUE
		CITY:			RUTHERFORD
		STATE:			NJ
		ZIP:			07070
		BUSINESS PHONE:		201-939-6600

	MAIL ADDRESS:	
		STREET 1:		19 PARK AVENUE
		CITY:			RUTHERFORD
		STATE:			NJ
		ZIP:			07070
</SEC-HEADER>
<DOCUMENT>
<TYPE>S-1/A
<SEQUENCE>1
<FILENAME>d130240ds1a.htm
<DESCRIPTION>S-1/A
<TEXT>
Document 1 - file: d130240ds1a.htm

</DOCUMENT>
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<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g130240dsp003.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 2 - file: g130240dsp003.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g130240g0305082402208.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 3 - file: g130240g0305082402208.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g130240g57s82.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 4 - file: g130240g57s82.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g130240g65i24.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 5 - file: g130240g65i24.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>6
<FILENAME>g130240g89h28.jpg
<DESCRIPTION>GRAPHIC
<TEXT>
Document 6 - file: g130240g89h28.jpg

</DOCUMENT>
</SEC-DOCUMENT>