- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 53°6'47"N 3°45'51"W
- Eastings/Northings: 282008, 358806
- OS Grid: SH820588
- Mapcode Local: GBR 65.7XRT
- Mapcode Global: WH664.40RL
Location and coordinates are for the approximate centre of Nant-y-Rhiw within this administrative area.
Geographic features and populated places may cross administrative borders.