Lac Barker is a Lake located in Sainte-Agathe-des-Monts; Les Laurentides, Quebec and has an elevation of 440 meters.

• Latitude: 46° 2' 58'' North   (decimal: 46.0494444)
• Longitude: 74° 23' 52'' West   (decimal: -74.3977778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 440 meters
• Location: Sainte-Agathe-des-Monts; Les Laurentides
• Atlas of Canada Locator Map: Lac Barker
• GPS Coordinate Locator Map: Lac Barker Lat/Long