Lac Louis is a Lake located in Cayamant; La Vallée-de-la-Gatineau, Quebec and has an elevation of 255 meters.

• Latitude: 46° 15' 28'' North   (decimal: 46.2577778)
• Longitude: 76° 16' 47'' West   (decimal: -76.2797222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 255 meters
• Location: Cayamant; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Lac Louis
• GPS Coordinate Locator Map: Lac Louis Lat/Long