Lac de l'Ouest is a Lake located in Lac-des-Eaux-Mortes; La Mitis, Quebec and has an elevation of 415 meters.

• Latitude: 48° 11' 19'' North   (decimal: 48.1886562)
• Longitude: 67° 51' 51'' West   (decimal: -67.8641701)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 415 meters
• Location: Lac-des-Eaux-Mortes; La Mitis
• Atlas of Canada Locator Map: Lac de l'Ouest
• GPS Coordinate Locator Map: Lac de l'Ouest Lat/Long