Charles Duncan
Charles Duncan may refer to:
Politics and law
- Charles T. Duncan, American lawyer and Virginia state judge
- Charles Duncan , British politician and trade unionist
- Charles Duncan Jr., U.S. Secretary of Energy under President Jimmy Carter
Others
- Charles Duncan , British ship captain and maritime fur trader
- Charles Duncan , Scottish-born Utah stonemason
- Charles Duncan , American avant-garde painter
- Charlie Duncan, Scottish footballer
- Charles Stafford Duncan, American painter
- Charles K. Duncan, United States Navy admiral
- Charles "Scottie" Duncan, American baseball player
- Charles Duncan , British soldier posthumously awarded the George Cross