Petit lac à Louis is a Lake located in Low; La Vallée-de-la-Gatineau, Quebec and has an elevation of 258 meters.

• Latitude: 45° 45' 59'' North   (decimal: 45.7663889)
• Longitude: 76° 7' 31'' West   (decimal: -76.1252778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 258 meters
• Location: Low; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Petit lac à Louis
• GPS Coordinate Locator Map: Petit lac à Louis Lat/Long