- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 52°54'13"N 3°0'17"W
- Eastings/Northings: 332500, 334500
- OS Grid: SJ325345
- Mapcode Local: GBR 75.P2K2
- Mapcode Global: WH89Q.T87T
Location and coordinates are for the approximate centre of Rhosygadfa within this administrative area.
Geographic features and populated places may cross administrative borders.