Slessor Lake is a Lake located in Cochrane, Ontario and has an elevation of 200 meters.

• Latitude: 50° 51' 43'' North   (decimal: 50.8619444)
• Longitude: 86° 6' 5'' West   (decimal: -86.1013888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 200 meters
• Location: Cochrane
• Atlas of Canada Locator Map: Slessor Lake
• GPS Coordinate Locator Map: Slessor Lake Lat/Long