Edward J. Delahoussaye (born September 21, 1951) is a retired American Thoroughbred jockey from New Iberia, Louisiana. He began his career in 1968 and ten years later became the top American jockey with 384 wins. He has won the Kentucky Derby in two consecutive years, riding Gato Del Sol in 1982 and Sunny's Halo in 1983 after finishing second in the 1981 Derby. In addition to his wins at the Kentucky Derby, he won the 1988 Preakness Stakes and the 1988 and 1992 Belmont Stakes as well as seven Breeders' Cup races.