Thompson Lake is a Lake located in York, Ontario and has an elevation of 316 meters.

• Latitude: 43° 55' 21'' North   (decimal: 43.9225000)
• Longitude: 79° 28' 57'' West   (decimal: -79.4825000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 316 meters
• Location: York
• Atlas of Canada Locator Map: Thompson Lake
• GPS Coordinate Locator Map: Thompson Lake Lat/Long