- Category: Water Feature
- Type: Bay
- Latitude/Longitude: 53°10'36"N 4°28'23"W
- Eastings/Northings: 234809, 367282
- OS Grid: SH348672
- Mapcode Local: GBR 57.3ZVB
- Mapcode Global: WH434.8D4W
Location and coordinates are for the approximate centre of Aberffraw Bay within this administrative area.
Geographic features and populated places may cross administrative borders.