Sir Huon (foaled 1903 in Kentucky) was an American Thoroughbred racehorse that was the winner of the 1906 Kentucky Derby and Latonia Derby. Sir Huon was named after a character in the German opera Oberon and was bred at George J. Long's stud farm, Bashford Manor Stable. He was sired by the great turf-racer Falsetto, who was greatly aged by then at near thirty years old, out of the mare Ignite (by Woodlands).