Lisburn (/ˈlɪzbɜːrn, ˈlɪsbɜːrn/; from Irish: Lios na gCearrbhach[l̠ʲɪsˠ n̪ˠə ˈɟaːɾˠwəx]) is a city in Northern Ireland. It is 8 mi (13 km) southwest of Belfast city centre, on the River Lagan, which forms the boundary amongst County Antrim and County Down. Lisburn is share of the Belfast Metropolitan Area. It had a population of 45,370 people in the 2011 Census.
Formerly a borough, Lisburn was established city status in 2002 as portion of Queen Elizabeth II’s Golden jubilee celebrations. It is the third-largest city in Northern Ireland. Lisburn is one of the constituent cities that make occurring the Dublin-Belfast corridor region which has a population of just under 3 million.