Mattson Island is a Island located in 36-15-14-E, Manitoba and has an elevation of 284 meters.

• Latitude: 50° 18' 32'' North   (decimal: 50.3088999)
• Longitude: 95° 32' 47'' West   (decimal: -95.5463999)
• Topography Feature Category: Island
• Geographical Feature: Island
• Canadian Province/Territory: Manitoba
• Elevation: 284 meters
• Location: 36-15-14-E
• Atlas of Canada Locator Map: Mattson Island
• GPS Coordinate Locator Map: Mattson Island Lat/Long