South Antrim (UK Parliament constituency)

South Antrim
County constituency
for the House of Commons
Boundary of South Antrim in Northern Ireland
Districts of Northern IrelandAntrim and Newtownabbey
Major settlementsAntrim, Ballyclare and Randalstown
Current constituency
Created1885, 1950
Member of ParliamentRobin Swann (UUP)
Created fromAntrim
18851922
Created fromAntrim, Lisburn
Replaced byAntrim

South Antrim is a parliamentary constituency in the House of Commons of the United Kingdom. The current MP is Robin Swann of the Ulster Unionist Party (UUP), first elected in the 2024 general election.