Tennant Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 277 meters.

• Latitude: 50° 43' 16'' North   (decimal: 50.7211111)
• Longitude: 87° 12' 45'' West   (decimal: -87.2124999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 277 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Tennant Lake
• GPS Coordinate Locator Map: Tennant Lake Lat/Long