Sir John Newport | |
|---|---|
 | |
| Chancellor of the Exchequer of Ireland | |
| In office 24 February 1806 – 30 April 1807 | |
| Monarch | George III |
| Prime Minister | The Lord Grenville |
| Preceded by | John Foster |
| Succeeded by | John Foster |
| Comptroller General of the Exchequer | |
| In office 11 October 1834 – 18 April 1835 | |
| Monarch | William IV |
| Preceded by | New office |
| Succeeded by | Thomas Spring Rice |
| Personal details | |
| Born | 24 October 1756 |
| Died | 9 February 1843 |
| Nationality | British |
| Political party | Whig |
| Spouse | Ellen Carew |
| Alma mater | Trinity College, Dublin |
Sir John Newport, 1st Baronet (24 October 1756 – 9 February 1843) was an Anglo-Irish Whig politician who served as Chancellor of the Exchequer of Ireland.