T.V. Lark (February 12, 1957 – 1975) was an American Thoroughbred racehorse and sire. He was named the American Champion Turf Horse of 1961 after winning the Santa Catalina, Los Angeles, Hawthorne Gold Cup and Knickerbocker Handicaps and the Washington, D.C. International Stakes. He was also the leading sire in North America in 1974.