Lane Clyde Frost (October 12, 1963 – July 30, 1989) was an American professional rodeo cowboy who specialized in bull riding, and competed in the Professional Rodeo Cowboys Association (PRCA). He was the 1987 PRCA World Champion bull rider. He was also the only rider ever to score a qualified ride on Red Rock, the 1987 PRCA Bucking Bull of the Year.