Big Bluff Island is a Island located in Sudbury, Ontario and has an elevation of 190 meters.

• Latitude: 46° 3' 1'' North   (decimal: 46.0502777)
• Longitude: 80° 14' 19'' West   (decimal: -80.2386111)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 190 meters
• Location: Sudbury
• Atlas of Canada Locator Map: Big Bluff Island
• GPS Coordinate Locator Map: Big Bluff Island Lat/Long