Lac Desrosiers is a Lake located in Saint-Anaclet-de-Lessard; Rimouski-Neigette, Quebec and has an elevation of 156 meters.

• Latitude: 48° 26' 59'' North   (decimal: 48.4497613)
• Longitude: 68° 23' 14'' West   (decimal: -68.3872417)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 156 meters
• Location: Saint-Anaclet-de-Lessard; Rimouski-Neigette
• Atlas of Canada Locator Map: Lac Desrosiers
• GPS Coordinate Locator Map: Lac Desrosiers Lat/Long