Charles Barker may refer to:
Charles Barker (advertising agent) (1791–1859), English advertising agent Charles Barker (cricketer) (1847–1891), English cricketer Charles Barker (legislator), American politician Charles H. Barker (1935–1953), American Korean War soldier Charles S. Barker (1805–1879), British inventor and organ builder Don Barker (politician) (Charles William Donald Barker, 1904–1956), Australian Labor Party politician