Rhondda Cynon Taf
- Aberaman 4
- Abercynon 112
- Aberdare 4
- Cwm Clydach 148
- Cwmbach 4
- Cymmer 148
- Ferndale 148
- Gilfach Goch 96
- Hirwaun 4 164
- Llanharan 50
- Llanharry 50
- Llantrisant 96
- Llantwit Fardre 96
- Llwydcoed 4
- Llwynypïa 148
- Maerdy 148
- Mountain Ash 112
- Pen-y-graig 148
- Penrhiwceiber 112
- Pentre 148
- Penywaun 4
- Pont-y-clun 96
- Pontypridd (town) 140
- Porth 148
- Rhigos 119
- Taff's Well 35
- Tonypandy 148
- Tonyrefail 96
- Trealaw 148
- Trehafod 148
- Treherbert 148
- Treorchy 148
- Tylorstown 148
- Ynyshir 148
- Ynysybwl and Coed y Cwm 112
- Ystrad 148
Read more about this topic: List Of Communities In Wales