Sir Stewart Bruce, 1st Baronet (died 19 Mar 1841) was an Irish politician.
Bruce represented Lisburn in the Irish House of Commons between 1798 and 1800.
[1] He was subsequently genealogist of the Order of St Patrick and Gentleman Usher of Dublin Castle.
On 23 December 1812 he was created a baronet, of Dublin in the Baronetage of the United Kingdom.
His brother was the Anglican priest, Henry Bruce, who was also made a baronet.