Lac Marie-Louise is a Lake located in Lac-Saint-Paul; Antoine-Labelle, Quebec.

• Latitude: 46° 44' 16'' North   (decimal: 46.7377778)
• Longitude: 75° 15' 19'' West   (decimal: -75.2552778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Saint-Paul; Antoine-Labelle
• GPS Coordinate Locator Map: Lac Marie-Louise Lat/Long