Lac Brown is a Lake located in Notre-Dame-de-Bon-Secours-Partie-Nord; Papineau, Quebec and has an elevation of 244 meters.

• Latitude: 45° 50' 31'' North   (decimal: 45.8419444)
• Longitude: 74° 49' 39'' West   (decimal: -74.8275000)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 244 meters
• Location: Notre-Dame-de-Bon-Secours-Partie-Nord; Papineau
• Atlas of Canada Locator Map: Lac Brown
• GPS Coordinate Locator Map: Lac Brown Lat/Long