Johnnies Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 441 meters.

• Latitude: 48° 40' 37'' North   (decimal: 48.6769444)
• Longitude: 88° 46' 38'' West   (decimal: -88.7772222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 441 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Johnnies Lake
• GPS Coordinate Locator Map: Johnnies Lake Lat/Long