Captain Bartholomew Teeling (1774 in Lisburn, County Antrim, Ireland – 24 September 1798, in Arbor Hill, County Dublin, Ireland) was an Irish republican who was leader of the Irish forces during the Irish Rebellion of 1798 and who carried out an act of bravery during the Battle of Collooney. He was captured at the Battle of Ballinamuck and executed for treason.