James Harold "Hal" Seley (April 19, 1906 – September 22, 1994) was an American businessman. In 1947, when owner Dan Reeves relocated his National Football League Cleveland Rams to Los Angeles, Seley acquired an interest in the team. In 1957, he established Seley Ranches, a citrus farm in Southern California's . Best known for its "Seley Reds" brand of grapefruit, the business remains in family hands.