Lac Blouin is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec and has an elevation of 450 meters.

• Latitude: 48° 17' 56'' North   (decimal: 48.2988889)
• Longitude: 72° 38' 45'' West   (decimal: -72.6458333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 450 meters
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• Atlas of Canada Locator Map: Lac Blouin
• GPS Coordinate Locator Map: Lac Blouin Lat/Long