Leo G. Carroll (25 Oktober 1892 – 16 Oktober 1972) was 'n Engelse akteur. Hy was bekend vir sy rolle in die rolprente Spellbound (1945), Strangers on a Train (1951), en North by Northwest (1959), en in die televisiereeks The Man from U.N.C.L.E. (1964).
- 1937: London by Night
- 1941: Bahama Passage
- 1945: Spellbound
- 1948: So Evil My Love
- 1951: Strangers on a Train
- 1953: Rogue's March
- 1955: Tarantula
- 1959: North by Northwest
- 1961: One Plus One
- 1965: The Spy with My Face
- 1966: One of Our Spies Is Missing
- 1969: From Nashville with Music
- 1953: Topper
- 1962: Going My Way
- 1964: The Man from U.N.C.L.E.
- 1966: The Girl from U.N.C.L.E.
