Johnnie Lake is a Lake located in Manitoulin, Ontario and has an elevation of 210 meters.

• Latitude: 46° 5' 16'' North   (decimal: 46.0877777)
• Longitude: 81° 13' 29'' West   (decimal: -81.2247222)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 210 meters
• Location: Manitoulin
• Atlas of Canada Locator Map: Johnnie Lake
• GPS Coordinate Locator Map: Johnnie Lake Lat/Long