Caerleon (March 27, 1980 – February 2, 1998) was an Irish Thoroughbred racehorse who was a Champion runner in France and a two-time Champion sire in Great Britain & Ireland. Bred by Seth Hancock at his famous Claiborne Farm in Kentucky, he was out of the mare Foreseer, a daughter of U.S. Racing Hall of Fame inductee, Round Table. Caerleon's sire was the 1970 British Triple Crown winner, Nijinsky.