Thornbury Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 285 meters.

• Latitude: 51° 5' 1'' North   (decimal: 51.0836111)
• Longitude: 87° 16' 32'' West   (decimal: -87.2755555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 285 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Thornbury Lake
• GPS Coordinate Locator Map: Thornbury Lake Lat/Long