General Peck may refer to:
DeWitt Peck (1894–1973), U.S. Marine Corps major general Hamilton S. Peck (1845–1933), Vermont National Guard brigadier general Henry Peck (British Army officer) (1874–1965), British Army major general James Stevens Peck (1838–1884), Vermont National Guard brigadier general John J. Peck (1821–1878), Union Army major general Richard Peck (British Army officer) (born 1937), British Army major general Theodore S. Peck (1843–1918), Vermont National Guard brevet major general William R. Peck (1818–1871), Confederate States Army brigadier general