Biologist Lake is a Lake located in Mackenzie, Northwest Territories.

• Latitude: 64° 16' 36'' North   (decimal: 64.2767097)
• Longitude: 104° 5' 3'' West   (decimal: -104.0840622)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Location: Mackenzie
• Atlas of Canada Locator Map: Biologist Lake
• GPS Coordinate Locator Map: Biologist Lake Lat/Long