Charles Whittaker may refer to:
Charles Evans Whittaker (1901–1973), associate justice of the United States Supreme Court Charles Whittaker (cricketer) (1819–1886), English cricketer Charles Richard Whittaker (1879–1967), British anatomist
See also Charles Whitaker (c. 1642–1715), English politician Slim Whitaker (Charles Orbie Whitaker, 1893–1960), American film actor