Liza Creighton, also credited as Eliza Creighton and Elizabeth Creighton, was a Canadian actress. She appeared in Jim Henson's The Cube as the seductress.

Often cast as flirts or prostitutes, Creighton played Victorian tarts in Dan Curtis' 1968 TV version of The Strange Case of Dr. Jekyll & Mr. Hyde (with Rex Sevenoaks and Billie Whitelaw) and an episode of The Great Detective (1979). She starred as a Western equivalent, in Canadian mining camps, as the title character in the film Sally Fieldgood & Co. (1975). On TV, she appeared in episodes of Police Surgeon, King of Kensington, Hangin' In, and Seeing Things.