Lac Missu is a Lake located in Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord, Quebec and has an elevation of 30 meters.

• Latitude: 50° 17' 41'' North   (decimal: 50.2947908)
• Longitude: 61° 5' 14'' West   (decimal: -61.0872851)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 30 meters
• Location: Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord
• Atlas of Canada Locator Map: Lac Missu
• GPS Coordinate Locator Map: Lac Missu Lat/Long