Walpole Island is a Unincorporated area located in Lambton, Ontario and has an elevation of 177 meters.

• Latitude: 42° 36' 47'' North   (decimal: 42.6130555)
• Longitude: 82° 30' 57'' West   (decimal: -82.5158333)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Locality
• Canadian Province/Territory: Ontario
• Elevation: 177 meters
• Location: Lambton
• Atlas of Canada Locator Map: Walpole Island
• GPS Coordinate Locator Map: Walpole Island Lat/Long