Sir John Stewart, 1st Baronet was an Irish lawyer and politician. He was a son of Church of Ireland clergyman, the Reverend Hugh Stewart, Rector of Termonmaguirk, County Tyrone and Sarah Hamilton, daughter of the Venerable Andrew Hamilton, who was Archdeacon of Raphoe for more than sixty years. He was educated in Drogheda and at Trinity College Dublin, studied law at Lincoln's Inn, and was called to the Irish Bar in 1781.
- Occupation
- politician
- Position held
- member of the 4th Parliament of the United Kingdom, Member of Parliament in the Parliament of Ireland, Member of the Privy Council of Ireland, member of the 3rd Parliament of the United Kingdom
- Citizenship
- United Kingdom of Great Britain and Ireland, Kingdom of Great Britain
