Lac Louis is a Lake located in Notre-Dame-de-Lorette; Maria-Chapdelaine, Quebec and has an elevation of 208 meters.

• Latitude: 49° 5' 40'' North   (decimal: 49.0944444)
• Longitude: 72° 23' 50'' West   (decimal: -72.3972222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 208 meters
• Location: Notre-Dame-de-Lorette; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac Louis
• GPS Coordinate Locator Map: Lac Louis Lat/Long