Charles Duncan may refer to:
- Charles Duncan, Jr. (born 1926), American administrator
- Charles K. Duncan (1911–1994), United States Navy admiral
- Charles Duncan (GC) (1920–1943), British soldier posthumously awarded the George Cross
- Charles Duncan (politician) (1865–1933), British Labour Party politician and trade unionist, MP for Barrow-in-Furness and for Clay Cross
Famous quotes containing the word duncan:
“Farewell, my friends. I go to glory.”
—Isadora Duncan (1878–1927)