- Category: Populated Place
- Type: Other Settlement
- Latitude/Longitude: 55°53'28"N 4°7'12"W
- Eastings/Northings: 267500, 668500
- OS Grid: NS675685
- Mapcode Local: GBR 3Y.1SLH
- Mapcode Global: WH4Q8.P55Y
Location and coordinates are for the approximate centre of Garnkirk within this administrative area.
Geographic features and populated places may cross administrative borders.