General Seymour may refer to:
Algernon Seymour, 7th Duke of Somerset (1684–1750), British Army general Edward Seymour, 1st Duke of Somerset (1500–1552), English lieutenant general of the north Francis Seymour, 5th Marquess of Hertford (1812–1884), British Army general Sir Francis Seymour, 1st Baronet (1813–1890), British Army general Truman Seymour (1824–1891), Union Army major general William Seymour (British Army officer, born 1664) (1664–1728), British Army lieutenant general Lord William Seymour (British Army officer) (1838–1915), British Army general William Henry Seymour (1829–1921), British Army general