Henry Mordaunt
Henry Mordaunt may refer to:
- Henry Mordaunt, 4th Baron Mordaunt (died 1608) an English landowner involved in the Gunpowder Plot
- Henry Mordaunt, 2nd Earl of Peterborough (1621–1697), an English soldier, peer and courtier
- Henry Mordaunt (Royal Navy officer) (d. 1710), an English politician and naval officer
- Sir Henry Mordaunt, 12th Baronet (1867–1939), an English baronet and cricketer