Browse listed buildings by county in Wales
County names are, in many cases, those used when the register was compiled, and may not necessarily be the same as current administrative divisions or historical county names.
- Blaenau Gwent
- Brecknockshire
- Bridgend
- Caernarfonshire
- Caerphilly
- Cardiff
- Cardiganshire
- Carmarthenshire
- Ceredigion
- Conwy
- Denbighshire
- Flintshire
- Glamorgan
- Greater London
- Gwynedd
- Isle of Anglesey
- Merioneth
- Merthyr Tydfil
- Monmouthshire
- Montgomeryshire
- Neath Port Talbot
- Newport
- Pembrokeshire
- Powys
- Radnorshire
- Rhondda Cynon Taff
- Somerset
- Swansea
- Torfaen
- Vale of Glamorgan
- Wrexham