Lac Desaulniers is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 150 meters.

• Latitude: 53° 34' 5'' North   (decimal: 53.5680556)
• Longitude: 77° 34' 19'' West   (decimal: -77.5719444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 150 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Desaulniers
• GPS Coordinate Locator Map: Lac Desaulniers Lat/Long