Horatio Walpole may refer to:
- Horatio Walpole (died 1717) (1663–1717), MP for Castle Rising
- Horatio Walpole, 1st Baron Walpole of Wolterton (1678–1757)
- Horace Walpole, 4th Earl of Orford (1717–1797), author of The Castle of Otranto (1764)
- Horatio Walpole, 1st Earl of Orford (1723–1809)
- Horatio Walpole, 2nd Earl of Orford (1752–1822)
- Horatio Walpole, 3rd Earl of Orford (1783–1858)
- Horatio Walpole, 4th Earl of Orford (third creation) (1813–1894)
Topics referred to by the same termThis disambiguation page lists articles about people with the same name. If an internal link led you here, you may wish to change the link to point directly to the intended article. Category: