- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 53°5'36"N 4°14'56"W
- Eastings/Northings: 249500, 357500
- OS Grid: SH495575
- Mapcode Local: GBR 5K.90BM
- Mapcode Global: WH43M.PHWV
Location and coordinates are for the approximate centre of Rhostryfan within this administrative area.
Geographic features and populated places may cross administrative borders.