This is a list of the counties of Ireland ordered by area. 26 of the 32 counties are in the Republic of Ireland and 6 are in Northern Ireland.
+ Counties of Ireland by area Rank County Area Traditional province Jurisdiction Ref. (km2) (mi2) 1 Cork Munster Republic of Ireland 2 Galway Connacht Republic of Ireland 3 Mayo Connacht Republic of Ireland 4 Donegal Ulster Republic of Ireland 5 Kerry Munster Republic of Ireland County Kerry 6 Tipperary Munster Republic of Ireland County Tipperary 7 Clare Munster Republic of Ireland County Clare 8 Tyrone Ulster Northern Ireland 9 Antrim Ulster Northern Ireland 10 Limerick Munster Republic of Ireland County Limerick 11 Roscommon Connacht Republic of Ireland County Roscommon 12 Down Ulster Northern Ireland 13 Wexford Leinster Republic of Ireland County Wexford 14 Meath Leinster Republic of Ireland County Meath 15 Londonderry Ulster Northern Ireland 16 Kilkenny Leinster Republic of Ireland County Kilkenny 17 Wicklow Leinster Republic of Ireland County Wicklow 18 Offaly Leinster Republic of Ireland County Offaly 19 Cavan Ulster Republic of Ireland County Cavan 20 Waterford Munster Republic of Ireland County Waterford 21 Westmeath Leinster Republic of Ireland County Westmeath 22 Sligo Connacht Republic of Ireland County Sligo 23 Laois Leinster Republic of Ireland County Laois 24 Kildare Leinster Republic of Ireland County Kildare 25 Fermanagh Ulster Northern Ireland County Fermanagh 26 Leitrim Connacht Republic of Ireland 27 Armagh Ulster Northern Ireland 28 Monaghan Ulster Republic of Ireland County Monaghan 29 Longford Leinster Republic of Ireland County Longford 30 Dublin Leinster Republic of Ireland County Dublin 31 Carlow Leinster Republic of Ireland County Carlow 32 Louth Leinster Republic of Ireland County Louth Total Ireland 84,421
See also List of Irish counties by population List of Irish counties by highest point List of Irish counties by coastline
References