Henry Carleton may refer to:
Henry Carleton (judge) (c.1785–1863), American judge in Louisiana Henry de Carleton (fl. 1306), English member of parliament Henry Alexander Carleton (1814–1900), British Army officer Henry Guy Carleton (1851–1910), American humorist, playwright, and journalist
See also Henry H. Carlton (1835–1905), American politician, medical doctor, journalist and soldier