Medallion Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 393 meters.

• Latitude: 50° 37' 32'' North   (decimal: 50.6255555)
• Longitude: 88° 55' 5'' West   (decimal: -88.9180555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 393 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Medallion Lake
• GPS Coordinate Locator Map: Medallion Lake Lat/Long