Lac Laroche is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 336 meters.

• Latitude: 48° 11' 39'' North   (decimal: 48.1942149)
• Longitude: 72° 49' 7'' West   (decimal: -72.8187417)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 336 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Laroche
• GPS Coordinate Locator Map: Lac Laroche Lat/Long