Shawn Robert Ashmore (born October 7, 1979) is a Canadian actor.

His Disney roles so far are Cadet Major Brad Rigby in Cadet Kelly, Gord in Flash Forward, Chet in The Famous Jett Jackson, Tyler Connell in In a Heartbeat, and Sam Sullivan in the ABC TV show Conviction.

He is best known for his role as Iceman in the first three X-Men films also his appearance in X-Men: Days of Future Past.