Mountjoy Lake is a Lake located in Sudbury, Ontario and has an elevation of 359 meters.

• Latitude: 48° 3' 16'' North   (decimal: 48.0544444)
• Longitude: 81° 20' 50'' West   (decimal: -81.3472222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 359 meters
• Location: Sudbury
• Atlas of Canada Locator Map: Mountjoy Lake
• GPS Coordinate Locator Map: Mountjoy Lake Lat/Long