The Finn (1912-1925) was an American Thoroughbred racehorse that is best remembered as the winner of the 1915 Belmont Stakes and as the sire of Zev and Flying Ebony, the respective winners of the 1923 and 1925 Kentucky Derbies. The Finn was foaled in Lexington, Kentucky at Hamburg Place, the stud farm of John E. Madden.