Lac Lockhart is a Lake located in Val-des-Monts; Les Collines-de-l'Outaouais, Quebec and has an elevation of 178 meters.

• Latitude: 45° 42' 37'' North   (decimal: 45.7103292)
• Longitude: 75° 42' 11'' West   (decimal: -75.7030031)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 178 meters
• Location: Val-des-Monts; Les Collines-de-l'Outaouais
• Atlas of Canada Locator Map: Lac Lockhart
• GPS Coordinate Locator Map: Lac Lockhart Lat/Long