Leslie Denison (June 16, 1905 - September 25, 1992) was an English actor.

His Disney roles included Donald Duck's look-alike in Donald's Double Trouble, the suave version of Donald Duck and a cow in Donald's Dream Voice, Donald's internal monologue and narrator in Donald's Diary, and the judge and the first member of the Weasels in the Wind in the Willows segment of The Adventures of Ichabod and Mr. Toad.