Apalachee (1971–1996) was an American-bred, Irish-trained Thoroughbred racehorse and sire. In a racing career which lasted from August 1973 until May 1974 he ran five times and won four races. In 1973 he was unbeaten in three starts including the Racing Post Trophy and was officially rated the best two-year-old in Britain and Ireland. In the following year he won on his debut but finished third to Nonoalco in the 2000 Guineas and never raced again. He was then retired to stud where he had some success as a sire of winners before his death at the age of twenty-five.