Paul Julian Whitehouse (born 20 May 1958) is a Welsh actor, writer, presenter and comedian. He was one of the main stars of the BBC sketch comedy series The Fast Show and has starred with Harry Enfield in the shows Harry & Paul and Harry Enfield & Chums. He has appeared with Bob Mortimer in the BBC series Mortimer & Whitehouse: Gone Fishing and has also acted in films including Corpse Bride (2005), Alice in Wonderland (2010) and The Death of Stalin (2017).

In a 2005 poll to find The Comedian's Comedian, he was in the top 50 comedy acts voted for by comedians and comedy insiders.