Lac Comeau is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 367 meters.

• Latitude: 51° 41' 4'' North   (decimal: 51.6844444)
• Longitude: 73° 36' 2'' West   (decimal: -73.6005556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 367 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Comeau
• GPS Coordinate Locator Map: Lac Comeau Lat/Long