Lac des Mouches is a Lake located in Lac-Ministuk; Le Fjord-du-Saguenay, Quebec and has an elevation of 370 meters.

• Latitude: 48° 11' 55'' North   (decimal: 48.1986111)
• Longitude: 71° 3' 44'' West   (decimal: -71.0622222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 370 meters
• Location: Lac-Ministuk; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac des Mouches
• GPS Coordinate Locator Map: Lac des Mouches Lat/Long