Lac Louison is a Lake located in Lac-Jacques-Cartier; La Côte-de-Beaupré, Quebec and has an elevation of 963 meters.

• Latitude: 47° 22' 53'' North   (decimal: 47.3814096)
• Longitude: 70° 51' 53'' West   (decimal: -70.8648126)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 963 meters
• Location: Lac-Jacques-Cartier; La Côte-de-Beaupré
• Atlas of Canada Locator Map: Lac Louison
• GPS Coordinate Locator Map: Lac Louison Lat/Long