Stefansson Lake is a Lake located in Sudbury, Ontario and has an elevation of 335 meters.

• Latitude: 48° 24' 13'' North   (decimal: 48.4036111)
• Longitude: 83° 2' 30'' West   (decimal: -83.0416666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 335 meters
• Location: Sudbury
• Atlas of Canada Locator Map: Stefansson Lake
• GPS Coordinate Locator Map: Stefansson Lake Lat/Long