Alydeed (foaled 1989) is a Canadian Thoroughbred racehorse. Bred by Anderson Farms of St. Thomas, Ontario, he was out of the unraced mare Bialy, a daughter of U.S. Racing Hall of Fame inductee, Alydar. A grandson of British Triple Crown winner Nijinsky, he was sired by Shadeed, the 1985 British Champion Miler and winner of the British Classic, the 2,000 Guineas.Alydeed was owned and raced by David Willmot's Kinghaven Farms.