Lac Larouche is a Lake located in Rivière-aux-Outardes; Manicouagan, Quebec and has an elevation of 147 meters.

• Latitude: 49° 20' 51'' North   (decimal: 49.3475473)
• Longitude: 68° 8' 3'' West   (decimal: -68.1341909)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 147 meters
• Location: Rivière-aux-Outardes; Manicouagan
• Atlas of Canada Locator Map: Lac Larouche
• GPS Coordinate Locator Map: Lac Larouche Lat/Long