General Alexander may refer to:
Alexander (son of Polyperchon) (d. 314 BC), Macedonian general Alexander (Aetolian general) (fl. 220 BC) Alexander (Antigonid general) (fl. 220s BC) Prince Charles Alexander of Lorraine (1712–1780), Austrian general David Anderson (British Army officer) (1821–1909), British Army general David Alexander (Royal Marines officer) (1926–2017), Royal Marines major general Edward McGill Alexander (born 1947), South African Army major general Edward Porter Alexander (1835–1910), Confederate States Army brigadier general Ernest Alexander (1870–1934), British Army major general Henry Templer Alexander (1911–1977), British Army major general Harold Alexander, 1st Earl Alexander of Tunis (1891–1969), British Army major general Keith B. Alexander (b. 1951), U.S. Army general Milton Alexander (1796–1856), Illinois Militia brigadier general Robert Alexander (United States Army officer) (1863–1941), U.S. Army major general Ronald Okeden Alexander (1888–1949), Canadian Army general William Alexander, Lord Stirling (1726–1783), Continental Army major general William Alexander (Glasgow MP) (1874–1954), British Army brigadier general
See also David Alexander-Sinclair (1927–2014), British Army major general