Thomas Newburgh (c.1695–1779) was an Irish poet.
He was the son of Brockhill Newburgh, chairman of the board of linen manufacturers, who owned property at Ballyhaise, co. Cavan. Amongst his works was a miscellaneous collection, Essays, Poetical, Moral, &c., 1769, sometimes appearing in bibliographic records as the work of his father. Newburgh attended Oxford University, but returned to his family's estate in Ireland. Newburgh's poetry included descriptions of buildings and monuments, unusual for the period, such as the lines on a walk at St Stephen's Green.[1]