Lac du Milieu is a Lake located in Lac-Walker; Sept-Rivières, Quebec.

• Latitude: 51° 12' 9'' North   (decimal: 51.2025259)
• Longitude: 67° 33' 52'' West   (decimal: -67.5644412)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Lac du Milieu
• GPS Coordinate Locator Map: Lac du Milieu Lat/Long