This constituency comprised the northern part of
County Armagh.
1885–1922: The barony of Oneilland East, and that part of the barony of Oneilland West contained within the parishes of Clonfeacle, Drumcree, Killyman, Newry and Tartaraghan, the parish of Loughgall excluding the
townlands of Drumnasoo and Turcarra, and the townlands of Annaboe, Annahugh, Ballintaggart, Ballyhagan, Ballytrue, Ballywilly, Bottlehill, Castleraw, Clonroot, Creenagh, Derryloughan, Drumard Primate, Kilmacanty, Kilmore, Kincon, Lissheffield, Lurgancot, Money and Tullymore in the parish of Kilmore. Until 1918 it was bounded to the north-east by
South Antrim, to the north-west by East Tyrone, to the west by South Tyrone, to the south by Mid Armagh and to the east by West Down. From 1918 to 1922 the adjoining constituencies were the same, except that North-East Tyrone replaced East Tyrone. Prior to the
1885 United Kingdom general election and from the dissolution of Parliament in 1922 the area was part of the
Armagh constituency. ==Politics==