Charles or Charlie Foster may refer to:
Politics and law Charles Foster (Iowa politician) (1819–1864), American politician, lawyer, schoolteacher and soldier Charles Foster (New York politician) (1823–1877), American politician and lawyer Charles Foster (Ohio politician) (1828–1904), American politician, governor of Ohio and U.S. Secretary of Treasury Charles Foster (attorney), American immigration attorney
Religion Charles A. Foster (Latter Day Saints) (fl. 1844), American member of the Latter-Day Saint movement Charles H. Foster (1838–1888), American spiritualist medium C. W. Foster (Charles Wilmer Foster, 1866–1935), English clergyman, antiquarian, historian and archivist
Sports Red Foster (baseball) (Charles B. Foster, fl. 1907–1911), American baseball player Charles Foster (race walker) (1893–1943), American racewalker Charlie H. Foster (1905–1983), American football, basketball, and track and field coach Charles Foster (hurdler) (1953–2019), American hurdler
Others Charlie B. Foster (born 1998), American actor Charles Foster (writer) (1923–2017), British-born Canadian publicist and writer Charles A. Foster (born 1962), British writer, traveller and barrister Charles Warren Foster (1830–1904), American soldier
See also Charles Foster Kane, fictional character from Orson Welles' film Citizen Kane Charles Foster Ofdensen, fictional character from television series Metalocalypse Charles Forster (disambiguation) Foster (surname)