Lac Coulombe is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 432 meters.

• Latitude: 50° 44' 53'' North   (decimal: 50.7480556)
• Longitude: 74° 52' 25'' West   (decimal: -74.8736111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 432 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Coulombe
• GPS Coordinate Locator Map: Lac Coulombe Lat/Long