General Barrett may refer to:
Arthur Barrett (Indian Army officer) (1857–1926), British Indian Army general Charles D. Barrett (1885–1943), U.S. Marine Corps major general Michael B. Barrett (born c. 1946), U.S. Army brigadier general Sam C. Barrett (fl. 1980s–2020s), U.S. Air Force lieutenant general
See also William Cross Barratt (1862–1940), British Army major general John Davenport Barrette (1862–1934), U.S. Army brigadier general Luís do Rego Barreto (1777–1840), Kingdom of Portugal lieutenant general Attorney General Barrett (disambiguation)