Lac Lapperrière is a Lake located in Mackenzie, Northwest Territories.

• Latitude: 61° 26' 1'' North   (decimal: 61.4334898)
• Longitude: 111° 48' 4'' West   (decimal: -111.8009995)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Northwest Territories
• Location: Mackenzie
• Atlas of Canada Locator Map: Lac Lapperrière
• GPS Coordinate Locator Map: Lac Lapperrière Lat/Long