- Tyredagh Upper
- The Lough
- Turners Cross
- Tankardstown
- Tanyara Bridge
- Tarrant’s Cross Roads
- Tattans Glen
- Taur
- Tawnies
- Tedagh
- Teerelton
- Teernahillane
- Temple Bridge
- Templebodan
- Templemartin
- Templemichael
- Templemichael Bridge
- Templenoe
- Templeusque
- Thade’s Cross Roads
- The Castles
- The Catalogues
- The Counsellors Cross Roads
- The Cove
- The Cow
- The Glen
- The Hatters Cross Roads
- The Priory
- The Rodney
- The Stags