Robert Keith (February 10, 1898 – December 22, 1966) was an American stage and film actor who appeared in several dozen films, mostly in the 1950s as a character actor.

He is noted for his performance as the weak-willed father in Fourteen Hours (1951), as a tough cop in Guys and Dolls (1955), and his performance in the 1953 film The Wild One, starring Marlon Brando, in which he played the ineffectual sheriff and father of Brando's love interest.