The Hon Francis Aldborough Prittie (4 June 1779 – 8 March 1853) was an Irish Member of Parliament in the Parliament of the United Kingdom. He was the second son of Henry Prittie, 1st Baron Dunalley, an Irish peer and MP in the Parliament of Ireland. His elder brother was Henry Prittie, 2nd Baron Dunalley. Francis entered Trinity College, Dublin in 1795. He was appointed High Sheriff of Tipperary for 1838–39.