Dixie Union (March 7, 1997 – July 14, 2010) was an American Thoroughbred racehorse whose wins included two Grade I stakes . He was also a successful sire whose progeny included Grade 1 winners Hot Dixie Chick, Dixie Chatter, and 2012 Belmont Stakes winner Union Rags. Trained by U.S. Racing Hall of Fame inductee Richard Mandella, at age two Dixie Union won three important stakes races in California. At age three, he won the Grade I Haskell Invitational Handicap at Monmouth Park Racetrack in Oceanport, New Jersey, and the Malibu Stakes at Santa Anita Park in Arcadia, California.