Petit lac Sans Nom is a Lake located in Mont-Saint-Michel; Antoine-Labelle, Quebec and has an elevation of 269 meters.

• Latitude: 46° 46' 20'' North   (decimal: 46.7722222)
• Longitude: 75° 24' 50'' West   (decimal: -75.4138889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 269 meters
• Location: Mont-Saint-Michel; Antoine-Labelle
• Atlas of Canada Locator Map: Petit lac Sans Nom
• GPS Coordinate Locator Map: Petit lac Sans Nom Lat/Long