Arthur Franz (February 29, 1920 in Perth Amboy, New Jersey – June 17, 2006) was a B-movie actor whose most notable role was as Lieutenant, Junior Grade H. Paynter, Jr. in The Caine Mutiny. He also appeared in Roseanna McCoy (1949), Invaders from Mars (1953), Abbott and Costello Meet the Invisible Man (1951) and The Unholy Wife (1957), among others. In The Sniper (1952), he played a rare movie lead in the film's title role as a tormented killer.

In addition to films, Franz was a familiar face on American television, appearing on dozen of television programs including Crossroads, Perry Mason, The F.B.I., The Mod Squad, Custer, The Virginian and Rawhide.