Nicholas Barnewall | |
|---|---|
| Viscount Barnewall | |
| Tenure | 1688–1725 |
| Predecessor | Henry Barnewall, 2nd Viscount Barnewall |
| Successor | Henry Benedict Barnewall, 4th Viscount Barnewall |
| Born | 15 April 1668 |
| Died | 14 June 1725 |
| Spouse(s) | Mary Hamilton |
| Issue Detail | Frances, Henry, & George |
| Father | Henry Barnewall, 2nd Viscount Barnewall |
| Mother | Mary Nugent |
Nicholas Barnewall, 3rd Viscount Barnewall (1668–1725) was an Irish nobleman who fought for the Jacobites but afterwards sat in William's Irish Parliament. He was buried in a beautiful monument at Lusk.