David Fox (born 1941) is a Canadian actor.
Fox was born in Swastika, Ontario. He is best known for his role as schoolteacher Clive Pettibone in Road to Avonlea, and for a variety of roles on television. He was also the voice of Captain Haddock in The Adventures of Tintin.
In 1996 he was nominated for a Genie Award for the film When Night is Falling, and in 2008 he was nominated for a Gemini Award for the television miniseries Across the River to Motor City.
Fox has also acted extensively on stage, including productions of 1837: The Farmer's Revolt, Quiet in the Land, Nothing Sacred, The Drawer Boy and King Lear.