Lac Jean-Louis is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 559 meters.

• Latitude: 50° 47' 30'' North   (decimal: 50.7916968)
• Longitude: 68° 52' 51'' West   (decimal: -68.8808827)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 559 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac Jean-Louis
• GPS Coordinate Locator Map: Lac Jean-Louis Lat/Long