- Category: Geographic Feature
- Type: Valley
- Latitude/Longitude: 53°11'33"N 3°49'22"W
- Eastings/Northings: 278304, 367719
- OS Grid: SH783677
- Mapcode Local: GBR 63.2V4F
- Mapcode Global: WH65Q.70ST
Location and coordinates are for the approximate centre of Dyffryn Conwy within this administrative area.
Geographic features and populated places may cross administrative borders.