Chalfant Island is a Island located in Algoma, Ontario and has an elevation of 189 meters.

• Latitude: 47° 36' 54'' North   (decimal: 47.6149999)
• Longitude: 85° 1' 1'' West   (decimal: -85.0169444)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 189 meters
• Location: Algoma
• Atlas of Canada Locator Map: Chalfant Island
• GPS Coordinate Locator Map: Chalfant Island Lat/Long