<SEC-DOCUMENT>0001047469-20-001420-index.html : 20200312
<SEC-HEADER>0001047469-20-001420.hdr.sgml : 20200312
<ACCEPTANCE-DATETIME>20200312153803
ACCESSION NUMBER:		0001047469-20-001420
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20200422
FILED AS OF DATE:		20200312
DATE AS OF CHANGE:		20200312
EFFECTIVENESS DATE:		20200312

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			New Mountain Finance Corp
		CENTRAL INDEX KEY:			0001496099
		IRS NUMBER:				272978010
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	814-00832
		FILM NUMBER:		20708613

	BUSINESS ADDRESS:	
		STREET 1:		787 SEVENTH AVENUE, 48TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		(212) 720-0300

	MAIL ADDRESS:	
		STREET 1:		787 SEVENTH AVENUE, 48TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	New Mountain Guardian Corp
		DATE OF NAME CHANGE:	20100706
</SEC-HEADER>
<DOCUMENT>
<TYPE>DEF 14A
<SEQUENCE>1
<FILENAME>a2240899zdef14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: a2240899zdef14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>g687672.jpg
<DESCRIPTION>G687672.JPG
<TEXT>
Document 2 - file: g687672.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>g776894.jpg
<DESCRIPTION>G776894.JPG
<TEXT>
Document 3 - file: g776894.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>4
<FILENAME>g21222bii001.gif
<DESCRIPTION>G21222BII001.GIF
<TEXT>
Document 4 - file: g21222bii001.gif

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>5
<FILENAME>g21222bii002.gif
<DESCRIPTION>G21222BII002.GIF
<TEXT>
Document 5 - file: g21222bii002.gif

</DOCUMENT>
</SEC-DOCUMENT>