| Place | Type of Place | Duration | Notes
|
| Cwmcarfan | Chapelry, Parish (ancient), Civil parish | 1894-1935 |
|
| Dingestow | Chapelry, Parish (ancient), Civil parish | 1894-1935 |
|
| Dixton | Parish (ancient), Civil parish | 1894-1974 |
|
| Grace Dieu | Extra parochial area, parish (ancient), civil parish | 1894-1935 |
|
| Llandenny | Parish (ancient), Civil parish | 1894-1974 |
|
| Llandogo | Parish (ancient), Civil parish | 1894-1935 |
|
| Llangattock Vibon Avel United | Civil parish | 1935-1974 |
|
| Llangatwg Feibion Afel | Parish (ancient), Civil parish | 1894-1935 |
|
| Llangoven | Parish (ancient), Civil parish | 1894-1935 |
|
| Llanishen | Parish (ancient), Civil parish | 1894-1935 |
|
| Llantilio Crossenny | Civil parish | 1935-1974 |
|
| Llantilio Crossenny | Parish (ancient), Civil parish | 1894-1935 |
|
| Llanvihangel Ystern Llewern | Parish (ancient), Civil parish | 1894-1935 |
|
| Mitchell Troy | Parish (ancient), Civil parish | 1894-1935 |
|
| Mitchell Troy United | Civil parish | 1935-1974 |
|
| Pen Rhos | Township, Parish (ancient), Civil parish | 1894-1935 |
|
| Pen Y Clawdd | Parish (ancient), Civil parish | 1894-1935 |
|
| Penalt | Parish (ancient), Civil parish | 1894-1935 |
|
| Raglan United | Civil parish | 1935-1974 |
|
| Rhaglan | Parish (ancient), Civil parish | 1894-1935 |
|
| Rockfield | Parish (ancient), Civil parish | 1894-1935 |
|
| Skenfrith | Parish (ancient), Civil parish | 1894-1935 |
|
| St. Maughans | Parish (ancient), Civil parish | 1894-1935 |
|
| Tregare | Parish (ancient), Civil parish | 1894-1935 |
|
| Trelech United | Civil parish | 1935-1974 |
|
| Trelleck Town | Civil parish | 1894-1935 |
|
| Tryleg | Parish (ancient), Civil parish | 1894-1935 |
|
| Wonastow | Chapelry, Parish (ancient), Civil parish | 1894-1935 |
|
