Patrick O'Moore (8 April 1909 – 10 December 1983) was an Irish actor who appeared in a variety of American films and television shows. A character actor, he appeared in a number of Hollywood's British-themed films during the 1940s and 1950s.
O'Moore's Broadway credits included Ladies in Retirement (1940) and Yesterday's Magic (1942).
O'Moore married actress Zelma O'Neal. They later were divorced.