- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°47'30"N 3°40'14"W
- Eastings/Northings: 284863, 211656
- OS Grid: SN848116
- Mapcode Local: GBR Y9.YB3Z
- Mapcode Global: VH5G4.B77B
Location and coordinates are for the approximate centre of Coelbren within this administrative area.
Geographic features and populated places may cross administrative borders.