- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°57'16"N 4°21'50"W
- Eastings/Northings: 237644, 231093
- OS Grid: SN376310
- Mapcode Local: GBR DD.M04K
- Mapcode Global: VH3L2.94RF
Location and coordinates are for the approximate centre of Cwmduad within this administrative area.
Geographic features and populated places may cross administrative borders.