Petit lac Louise is a Lake located in Lac-Oscar; Antoine-Labelle, Quebec.

• Latitude: 47° 11' 13'' North   (decimal: 47.1869444)
• Longitude: 75° 5' 3'' West   (decimal: -75.0841667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Oscar; Antoine-Labelle
• Atlas of Canada Locator Map: Petit lac Louise
• GPS Coordinate Locator Map: Petit lac Louise Lat/Long