Clair H. "Okie" Blanchard (April 10, 1903 – September 10, 1989), sometimes spelled "Oakie", was an American football player, coach of football and basketball, and college athletics administrator. His collegiate coaching career lasted one season, in 1940 with the University of Wyoming's Cowboys. His record was 1–7–1, earning the victory (7–3 over New Mexico) in his initial game, and the tie (scoreless against Colorado State) in his second. Blanchard died in 1989.