A.P. Indy
 A.P. Indy (foaled March 31 1989) is a champion stallion Thoroughbred racehorse bred in Kentucky USA by William Farish III and William Kilroy. As of 2010 he is the oldest living winner of the Breeders' Cup Classic. He is known for his ancestry his race record and his successful progeny. He was sired by Triple Crown winner Seattle Slew and out of mare Weekend Surprise who was sired by another Triple Crown winner: Secretariat.