General Miller may refer to:
United Kingdom Alfred Douglas Miller (1864−1933), British Army brigadier general Euan Miller (1897–1985), British Army lieutenant general
United States U.S. Army Austin S. Miller (born 1961), general Charles R. Miller (general) (fl. 1990s–2020s), major general Geoffrey D. Miller (born 1949), major general Harry E. Miller Jr. (born c. 1958), major general Henry J. F. Miller (1890–1949), Air Forces general John E. Miller (general) (born 1941), lieutenant general John Franklin Miller (senator) (1831–1886), Union Army brevet major general Luther D. Miller (1890–1972), major general Marcus P. Miller (1835–1906), brigadier general Thomas G. Miller (fl. 1970s–2010s), lieutenant general
U.S. Air Force David N. Miller (fl. 1990s–2020s), brigadier general David V. Miller (1919–2016), major general George D. Miller (born 1930), lieutenant general Maryanne Miller (fl. 1980s–2010s), general Monte B. Miller (1930–2015), lieutenant general Robert I. Miller (born 1963), lieutenant general Tom D. Miller (fl. 1990s–2020s), major general
U.S. Marines Corps Edward J. Miller (USMC) (1922–1993), lieutenant general Gerald L. Miller (born 1942), brigadier general John C. Miller Jr. (1912–2000), brigadier general John H. Miller (1925–2025), lieutenant general Lyle H. Miller (1889–1973), brigadier general Walter Lee Miller Jr. (fl. 1970s–2010s), major general
Other U.S. services Charles Miller (businessman) (1843–1927), Pennsylvania Army National Guard major general James Miller (general) (1776–1851), brigadier general in the War of 1812 Johnny R. Miller (fl. 1980s–2010s), Illinois Army National Guard major general Nathan Miller (Rhode Island shipbuilder) (1743–1790), Continental Army general in the American Revolution William Miller (Confederate Army officer) (1820–1909), Confederate States Army brigadier general
Other Guillermo Miller (1795–1861), Peruvian general Yevgeny Miller (1867–1939), general in the White Russian army
See also General Millar (disambiguation) Attorney General Miller (disambiguation) Captain Miller (disambiguation)