Big Island is a Island located in Timiskaming, Ontario and has an elevation of 329 meters.

• Latitude: 48° 12' 37'' North   (decimal: 48.2102777)
• Longitude: 80° 34' 24'' West   (decimal: -80.5733333)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 329 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Big Island
• GPS Coordinate Locator Map: Big Island Lat/Long