<SEC-DOCUMENT>0001140361-22-008935-index.html : 20220310
<SEC-HEADER>0001140361-22-008935.hdr.sgml : 20220310
<ACCEPTANCE-DATETIME>20220310163105
ACCESSION NUMBER:		0001140361-22-008935
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		5
CONFORMED PERIOD OF REPORT:	20220421
FILED AS OF DATE:		20220310
DATE AS OF CHANGE:		20220310

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:		22729481

	BUSINESS ADDRESS:	
		STREET 1:		1633 BROADWAY
		STREET 2:		48TH FLOOR
		CITY:			NEW YORK
		STATE:			NY
		ZIP:			10019
		BUSINESS PHONE:		2127300200

	MAIL ADDRESS:	
		STREET 1:		1633 BROADWAY
		STREET 2:		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>edge20002151x1_def14a.htm
<DESCRIPTION>DEF 14A
<TEXT>
Document 1 - file: edge20002151x1_def14a.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>2
<FILENAME>edge20002151x1-pc_1.jpg
<TEXT>
Document 2 - file: edge20002151x1-pc_1.jpg

</DOCUMENT>
<DOCUMENT>
<TYPE>GRAPHIC
<SEQUENCE>3
<FILENAME>edge20002151x1-pc_2.jpg
<TEXT>
Document 3 - file: edge20002151x1-pc_2.jpg

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

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

</DOCUMENT>
</SEC-DOCUMENT>