Counties of Ireland List of counties List of counties

| County | Irish_name | County_town | Most_populous_city_town | Province | Region |
|---|---|---|---|---|---|
| Newer administrative counties | Newer administrative counties | Newer administrative counties | Newer administrative counties | Newer administrative counties | Newer administrative counties |
| Dún Laoghaire–Rathdown | Dún Laoghaire–Ráth an Dúin | Dún Laoghaire | Dún Laoghaire | Leinster | Dublin |
| Fingal | Fine Gall | Swords | Swords | Leinster | Dublin |
| North Tipperary | Tiobraid Árann Thuaidh | Nenagh | Nenagh | Munster | Mid-West – IE023 |
| South Dublin | Áth Cliath Theas | Tallaght | Tallaght | Leinster | Dublin |
| South Tipperary | Tiobraid Árann Theas | Clonmel | Clonmel | Munster | South-East – IE024 |