Petit lac Désormeaux is a Lake located in Saint-Émile-de-Suffolk; Papineau, Quebec and has an elevation of 271 meters.

• Latitude: 45° 57' 35'' North   (decimal: 45.9597698)
• Longitude: 74° 55' 22'' West   (decimal: -74.9226927)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 271 meters
• Location: Saint-Émile-de-Suffolk; Papineau
• Atlas of Canada Locator Map: Petit lac Désormeaux
• GPS Coordinate Locator Map: Petit lac Désormeaux Lat/Long