Carmarthenshire
- Carreg Cennen Castle
- Carmarthen Castle 11th century
- Dinefwr Castle 11th century
- Dryslwyn Castle Native Welsh ruins
- Kidwelly Castle 12th century and earlier
- Laugharne Castle 13th century
- Llandovery Castle 11th century
- Llansteffan Castle 12th century
- Castell Moel
- Newcastle Emlyn Castle 13th & 15th century
Read more about this topic: List Of Castles In Wales