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[Letterhead of Sutherland Asbill & Brennan LLP]
June 3, 2010
VIA E-MAIL & EDGAR
Dominic Minore, Esq.
Senior Counsel
Division of Investment Management
U.S. Securities and Exchange Commission
100 F Street, N.E.
Washington, D.C. 20549
 Re:   Fifth Street Finance Corp.
Registration Statement on Form N-2 filed on April 12, 2010
File No. 333-166012
Dear Mr. Minore:
     Per your request, attached please find a form of preliminary prospectus supplement to the prospectus included in Fifth Street Finance Corp.’s registration statement on Form N-2.
     If you have any questions or additional comments concerning the foregoing, please contact the undersigned at (202) 383-0176, or Harry S. Pangas at (202) 383-0805.
         
  Sincerely,
 
 
  /s/ Steven B. Boehm    
     
  Steven B. Boehm   
 
cc:   Mr. Leonard M. Tannenbaum/ Chief Executive Officer
Harry S. Pangas, Esq.
Anne W. Gray, Esq.