Steven Caldwell (born 1980) is a Scottish football defender.
Steven or Stephen Caldwell may also refer to:
Stephen A. Caldwell (1889–1956), American educator Steven Caldwell (Stargate), a fictional character from the American television show Stargate Stewart Cowley, a British science fiction writer who also wrote under the pseudonym "Steven Caldwell"
See also Steve Cardwell (born 1950), Canadian ice hockey player