Francis Loftus Sullivan (6 January 1903, Wandsworth, London - 19 November 1956, New York City) was an English film and stage actor. He attended Stonyhurst, the Jesuit public school in Lancashire, England whose alumni include Charles Laughton and Arthur Conan Doyle.

A heavily built man with a striking double-chin and a deep voice, Sullivan made his acting debut at the Old Vic aged 18 in Shakespeare's Richard III and appeared in his first film in 1932. Some of his notable film roles include Mr. Bumble in Oliver Twist (1948) and Phil Nosseross in the film noir Night and the City (1950). Sullivan also played the part of Jaggers in two versions of Charles Dickens's Great Expectations - in 1934 and 1946. He appeared in a fourth Dickens film, the 1935 Universal Pictures version of The Mystery of Edwin Drood, in which he played Crisparkle.