Lac Coigne is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 341 meters.

• Latitude: 50° 52' 33'' North   (decimal: 50.8758333)
• Longitude: 75° 21' 34'' West   (decimal: -75.3594444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 341 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Coigne
• GPS Coordinate Locator Map: Lac Coigne Lat/Long