- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 51°55'12"N 4°44'33"W
- Eastings/Northings: 211488, 228177
- OS Grid: SN114281
- Mapcode Local: GBR CW.P87R
- Mapcode Global: VH2ND.RZ3Y
Location and coordinates are for the approximate centre of Rhosfach within this administrative area.
Geographic features and populated places may cross administrative borders.