- Category: Populated Place
- Type: Village
- Latitude/Longitude: 52°49'47"N 4°41'14"W
- Eastings/Northings: 219052, 329188
- OS Grid: SH190291
- Mapcode Local: GBR GPS6.ZLK
- Mapcode Global: WH33M.Z42F
Location and coordinates are for the approximate centre of Rhoshirwaun within this administrative area.
Geographic features and populated places may cross administrative borders.