Blackett Lake is a Lake located in 66-11-W4, Alberta and has an elevation of 628 meters.

• Latitude: 54° 43' 42'' North   (decimal: 54.7283333)
• Longitude: 111° 33' 36'' West   (decimal: -111.5600000)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Alberta
• Elevation: 628 meters
• Location: 66-11-W4
• Atlas of Canada Locator Map: Blackett Lake
• GPS Coordinate Locator Map: Blackett Lake Lat/Long