- Category: Populated Place
- Type: Hamlet
- Latitude/Longitude: 58°13'53"N 5°20'14"W
- Eastings/Northings: 204156, 931838
- OS Grid: NC041318
- Mapcode Local: GBR F66Z.211
- Mapcode Global: WH16V.ZCLF
Location and coordinates are for the approximate centre of Achnacarnin within this administrative area.
Geographic features and populated places may cross administrative borders.