Charles Floyd may refer to: Charles Floyd (explorer) (1782–1804), with Lewis and Clark Expedition Charles A. Floyd (1791–1873), U.S. Representative from New York Charles M. Floyd (1861–1923), American merchant, manufacturer, and politician Charles Murray Floyd (1905–1971), English businessman, surveyor, and politician Charles R. Floyd (1881–1945), Texas State Senator, 1917–1929, State Representative, 1945 Charles Rinaldo Floyd, American military leader Pretty Boy Floyd (1904–1934), American bank robber and alleged killer