This is a list of the extreme points of Ireland – the points that are farthest north, south, east or west in Ireland. It includes the Republic of Ireland and Northern Ireland.
Northernmost point: Banba's Crown (the tip of Malin Head), Inishowen Peninsula, County Donegal, Republic of Ireland (Latitude: 55° 23′ 4″ N)
Southernmost point: Brow Head (near Mizen Head), County Cork, Republic of Ireland (Latitude: 51° 26′ 52″ N)
Westernmost point: Dunmore Head, Dingle Peninsula, County Kerry, Republic of Ireland at V 3014 9804 (Longitude: 10° 28′ 46″ W)
Easternmost point: Burr Point, Ards Peninsula, County Down, Northern Ireland (Longitude: 5° 25′ 58″ W)
Settlements:
Northernmost settlement: Ballyhillin, Inishowen Peninsula, County Donegal, Ulster, Republic of Ireland
Southernmost settlement: Crookhaven, County Cork, Republic of Ireland
Westernmost settlement: Dunquin, Dingle Peninsula, County Kerry, Republic of Ireland
Easternmost settlement: Portavogie, Ards Peninsula, County Down, Northern Ireland
Altitude
Highest point: Carrauntoohil, County Kerry, Republic of Ireland (1,041 m / 3,466 ft)
Highest settlement: Meelin, County Cork, Republic of Ireland (254 m / 832 ft)
Lowest point: North Slob, County Wexford, Republic of Ireland
Many points are on, or near sea level, but due to high rainfall, there are no natural dry pieces of land below sea level - see rivers and loughs below.