Richard Colvin Cox (born 25 July 1928, last seen 14 January 1950) was an American second-year cadet who disappeared from the United States Military Academy at West Point, New York. In January 1950, he was visited by a young man whose first name may have been George, three times over the course of a week. On the third occasion, Cox and "George" left the grounds of the academy and were never seen again. According to an eyewitness account from another cadet, the two men seemed to have known each other somewhere other than West Point. Cox is the only West Point cadet to have disappeared without a trace.