Colin Spaull (born 1944) is a British actor, noted for his television work.
His credits include: Z-Cars (in which he played three characters between 1964 and 1969), Dixon of Dock Green, Doctor Who (in the stories Revelation of the Daleks, "Rise of the Cybermen" and "The Age of Steel"), Boon, Goodnight Sweetheart, Inspector Morse, The Bill (in which he has played seven characters between 1985 and 2003), Casualty and Holby City. Recently, he appeared in one episode of The Inbetweeners as Roy, Will's neighbour.