Lac Langlois is a Lake located in Senneterre; Vallée-de-l'Or, Quebec and has an elevation of 465 meters.

• Latitude: 48° 4' 25'' North   (decimal: 48.0736111)
• Longitude: 75° 50' 5'' West   (decimal: -75.8347222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 465 meters
• Location: Senneterre; Vallée-de-l'Or
• Atlas of Canada Locator Map: Lac Langlois
• GPS Coordinate Locator Map: Lac Langlois Lat/Long