- Category: Populated Place
- Type: Village
- Latitude/Longitude: 51°41'20"N 3°7'21"W
- Eastings/Northings: 322500, 199500
- OS Grid: ST225995
- Mapcode Local: GBR J0.4WTZ
- Mapcode Global: VH6D8.TTM5
Location and coordinates are for the approximate centre of Hafodyrynys within this administrative area.
Geographic features and populated places may cross administrative borders.