Armagh is a city in Northern Ireland. It may also refer to: County Armagh, one of the traditional counties of Ireland Armagh (barony) Armagh City and District Council Archdiocese of Armagh (disambiguation), one of the ecclesiastical provinces of Ireland Armagh Observatory Armagh Planetarium Armagh railway station As a constituency: Armagh (Assembly constituency), used from 1973 until 1986 Armagh Borough (Parliament of Ireland constituency), used until 1801 Armagh County (Parliament of Ireland constituency), used until 1801 Armagh (Northern Ireland Parliament constituency), used from 1921 until 1929 Armagh (UK Parliament constituency), used from 1801 until 1983 Armagh City (UK Parliament constituency), used from 1801 until 1885 It is also the name of places outside Ireland: In Australia: Armagh, South Australia In Canada: Armagh, Quebec In Iran: Armagh, Iran In New Zealand: Armagh Street in central Christchurch In the United States of America: Armagh, Pennsylvania Armagh Township, Pennsylvania