- Category: Populated Place
- Type: Village
- Latitude/Longitude: 52°32'58"N 3°11'10"W
- Eastings/Northings: 319657, 295302
- OS Grid: SO196953
- Mapcode Local: GBR 9Y.DJ5Y
- Mapcode Global: VH685.Q5CT
Location and coordinates are for the approximate centre of Llandyssil within this administrative area.
Geographic features and populated places may cross administrative borders.