John Hickman may refer to:John Hickman (musician) (1942–2021), American banjo player with Byron Berline John Hickman (1810–1875), U.S. representative from Pennsylvania, 1855–1863 John W. Hickman (1831–1906), American politician from Pennsylvania John Hickman (1837–1904), American Civil War sailor and Medal of Honor recipient John W. Hickman, American politician from Utah John Hickman (meteorologist) (1927–2014), New Zealand meteorologist Johnny Hickman, musician with Cracker John M. Hickman (1925–1964), architect in Wichita and Frank Lloyd Wright disciple J. E. Hickman, justice of the Supreme Court of Texas John Hickman (diplomat), British ambassador; see List of ambassadors of the United Kingdom to Chile