- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 50°3'40"N 5°5'46"W
- Eastings/Northings: 178500, 22500
- OS Grid: SW785225
- Mapcode Local: GBR ZC.P8HS
- Mapcode Global: FRA 086V.BG3
Location and coordinates are for the approximate centre of Tregarne within this administrative area.
Geographic features and populated places may cross administrative borders.