General FitzRoy may refer to:
Charles FitzRoy (British Army officer, born 1762) (1762–1831), British Army general Lord Charles FitzRoy (British Army officer, born 1764) (1764–1829), British Army general William FitzRoy (British Army Officer) (1830–1902), British Army major general George FitzRoy, Duke of Northumberland (1665–1716), British Army lieutenant general