Bois Blanc Island is a Island located in Essex, Ontario and has an elevation of 175 meters.

• Latitude: 42° 5' 49'' North   (decimal: 42.0969444)
• Longitude: 83° 7' 15'' West   (decimal: -83.1208333)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 175 meters
• Location: Essex
• Atlas of Canada Locator Map: Bois Blanc Island
• GPS Coordinate Locator Map: Bois Blanc Island Lat/Long