Hugh Percy, 3rd Duke of Northumberland
| The Duke of Northumberland | |
|---|---|
| Portrait by Thomas Phillips, c. 1817 | |
| Lord Lieutenant of Ireland | |
| In office 22 January 1829 – 4 December 1830 | |
| Monarchs | George IV William IV | 
| Prime Minister | The Duke of Wellington | 
| Preceded by | The Marquess of Anglesey | 
| Succeeded by | The Marquess of Anglesey | 
| Personal details | |
| Born | 20 April 1785 | 
| Died | 11 February 1847 (aged 61) Alnwick, Northumberland, England | 
| Nationality | British | 
| Political party | Tory | 
| Spouse | |
| Parent(s) | Hugh Percy, 2nd Duke of Northumberland Frances Julia Burrell | 
| Alma mater | Eton St John's College, Cambridge | 
Hugh Percy, 3rd Duke of Northumberland KG, PC (20 April 1785 – 11 February 1847), styled Earl Percy until 1817, was a British aristocrat and Tory politician who served as Lord Lieutenant of Ireland under the Duke of Wellington from 1829 to 1830.