Hosta

Charles Duncan may refer to:

Politics and law

Charles T. Duncan (1838–1915), American lawyer and Virginia state judge
Charles Duncan (politician) (1865–1933), British politician and trade unionist
Charles Duncan Jr. (1926–2022), U.S. Secretary of Energy under President Jimmy Carter

Charles Duncan (captain) (fl. 1786–1789), British ship captain and maritime fur trader
Charles Duncan (stonemason) (1823–1891), Scottish-born Utah stonemason
Charles Duncan (artist) (1887–1970), American avant-garde painter
Charlie Duncan (1889–?), Scottish footballer
Charles Stafford Duncan (1892–1952), American painter
Charles K. Duncan (1911–1994), United States Navy admiral
Charles "Scottie" Duncan (fl. 1937–1940), American baseball player
Charles Duncan (British Army soldier) (1920–1943), British soldier posthumously awarded the George Cross