Lac Mauvais Bois is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 395 meters.

• Latitude: 50° 28' 31'' North   (decimal: 50.4752778)
• Longitude: 68° 18' 19'' West   (decimal: -68.3052778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 395 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac Mauvais Bois
• GPS Coordinate Locator Map: Lac Mauvais Bois Lat/Long