Buckpasser (1963–1978) was an American-bred Thoroughbred racehorse that won 9 of his 11 race starts for international record winnings for a two-year-old of $586,090. He was leading broodmare sire in 1983, 1984, and 1989.Buckpasser was a bay colt that was bred and owned by Ogden Phipps and foaled at Claiborne Farm in Paris, Kentucky. He was by the Horse of the Year-winner Tom Fool, and his dam was the stakes-winning mare Busanda, by the Triple Crown-winner War Admiral.