Ian Clark
Ian Clark may refer to:
- Ian Clark , American basketball player
- Ian Clark English film director
- Ian Clark , English former professional footballer
- Ian Clark professor in the Department of Earth Sciences at the University of Ottawa, Canada
- Ian Clark , English speedway rider
- Ian Clark , English rugby union player
- Ian Clark , British scholar of international relations
- Ian D. Clark , former Canadian civil servant and Order of Canada Recipient
- Ian D. Clark , Associate Professor of Tourism at University of Ballarat, researcher of Victorian Aboriginal history
- Ian Clark, British actor cast in The Avengers
- Ian D. Clark , Yorkshire born Canadian actor in Road to Avonlea, The Hunt for the Unicorn Killer or ''The Arrow''