Lloyd Ruby (January 12, 1928 - March 23, 2009) was a NASCAR driver from Wichita Falls, TX. He competed in one Nextel Cup Series event in his career. It came in 1967, when Ruby raced at Riverside for Junior Johnson. It was an impressive qualifying effort for the first-time driver, starting eighth in the event. Things went decent in the race, despite a mid-race engine failure, came home in 22nd. Also, he won the 1968 Paul Revere 250, the most prestigious event of the NASCAR Grand American (then Grand Touring) season. Ruby played a key role in Ford Motor Company's GT40 program in the mid-1960's.