Boat Harbour is a Bay located in Northumberland, Ontario and has an elevation of 76 meters.

• Latitude: 44° 1' 14'' North   (decimal: 44.0205555)
• Longitude: 77° 40' 8'' West   (decimal: -77.6688888)
• Topography Feature Category: Bay
• Geographical Feature: Harbour
• Canadian Province/Territory: Ontario
• Elevation: 76 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Boat Harbour
• GPS Coordinate Locator Map: Boat Harbour Lat/Long