Exhibit 32.1

CERTIFICATION OF PRINCIPAL EXECUTIVE OFFICER AND PRINCIPAL FINANCIAL OFFICER

PURSUANT TO

18 U.S.C. SECTION 1350 AS ADOPTED PURSUANT TO

SECTION 906 OF THE SARBANES-OXLEY ACT OF 2002

In connection with the Quarterly Report on Form 10-Q of Monroe Capital Asset-Backed Finance Company, LP (the “Company”) for the period ended June 30, 2026 as filed with the Securities and Exchange Commission on the date hereof (the “Report”), Kyle Asher, as Chief Executive Officer of the Company and Aaron Peck, as Chief Financial Officer of the Company, each hereby certifies, pursuant to 18 U.S.C. Section 1350, as adopted pursuant to Section 906 of the Sarbanes-Oxley Act of 2002, that, to such officer’s knowledge:

(1)	The Report fully complies with the requirements of Section 13(a) or 15(d) of the Securities Exchange Act of 1934, as amended; and

(2)	The information contained in the Report fairly presents, in all material respects, the financial condition and results of operations of the Company.

Date: August 14, 2026	By:	/s/ Kyle Asher
		Kyle Asher
		Chief Executive Officer
		(Principal Executive Officer)

Date: August 14, 2026	By:	/s/ Aaron Peck
		Aaron Peck
		Chief Financial Officer
		(Principal Financial Officer)