Lac du Milieu is a Lake located in Rivière-Mistassini; Maria-Chapdelaine, Quebec and has an elevation of 255 meters.

• Latitude: 49° 7' 41'' North   (decimal: 49.1280556)
• Longitude: 72° 40' 33'' West   (decimal: -72.6758333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 255 meters
• Location: Rivière-Mistassini; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac du Milieu
• GPS Coordinate Locator Map: Lac du Milieu Lat/Long