Loch Bà Una, Na h-Eileanan Siar

• Unitary Authority: Na h-Eileanan Siar
• Region: Scotland

• Category: Water Feature
• Type: Inland Water

• Latitude/Longitude: 57°27'16"N 7°18'25"W
• Eastings/Northings: 81823, 852906
• OS Grid: NF818529
• Mapcode Local: GBR 89B0.RV0
• Mapcode Global: WGW3X.QWLP

Location and coordinates are for the approximate centre of Loch Bà Una within this administrative area. Geographic features and populated places may cross administrative borders.