Johnston Lake is a Lake located in 15-16-E, Manitoba and has an elevation of 335 meters.

• Latitude: 50° 17' 57'' North   (decimal: 50.2991999)
• Longitude: 95° 20' 32'' West   (decimal: -95.3422000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Manitoba
• Elevation: 335 meters
• Location: 15-16-E
• Atlas of Canada Locator Map: Johnston Lake
• GPS Coordinate Locator Map: Johnston Lake Lat/Long