Conrad Efraim (March 30, 1945 – October 26, 2008) was a professional wrestler best known by his ring name, Special Delivery Jones or S.D. Jones (sometimes referred to as S.D. Special Delivery Jones) from his time in the World Wrestling Federation (WWF). He also wrestled in Jim Crockett Promotions and the National Wrestling Alliance (NWA), and he won the NWA Americas Tag Team Championship three times.