William Maule may refer to:
- Sir William Maule, successor to the baronies of Panmure and Benvie in 1254
- William Maule of Panmure, successor to the baronies of Panmure and Benvie in 1348
- William Maule, 1st Earl Panmure (1700–1782)
- William Maule, 1st Baron Panmure (1771–1852)
- William Maule (rower) (1824-1898), English clergyman and rower