Big Island is a Island located in Wellington, Ontario and has an elevation of 476 meters.

• Latitude: 43° 56' 14'' North   (decimal: 43.9372222)
• Longitude: 80° 26' 23'' West   (decimal: -80.4397222)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 476 meters
• Location: Wellington
• Atlas of Canada Locator Map: Big Island
• GPS Coordinate Locator Map: Big Island Lat/Long