- Category: Geographic Feature
- Type: Coastal Headland
- Latitude/Longitude: 53°24'7"N 4°16'31"W
- Eastings/Northings: 248833, 391880
- OS Grid: SH488918
- Mapcode Local: GBR HMTQ.2DJ
- Mapcode Global: WH422.9RDB
Location and coordinates are for the approximate centre of Trwyn Du within this administrative area.
Geographic features and populated places may cross administrative borders.