Green Island is a Island located in Simcoe, Ontario and has an elevation of 180 meters.

• Latitude: 44° 49' 20'' North   (decimal: 44.8222222)
• Longitude: 79° 42' 19'' West   (decimal: -79.7052777)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Ontario
• Elevation: 180 meters
• Location: Simcoe
• Atlas of Canada Locator Map: Green Island
• GPS Coordinate Locator Map: Green Island Lat/Long