Lac Loon is a Lake located in Lac-Masketsi; Mékinac, Quebec.

• Latitude: 47° 2' 34'' North   (decimal: 47.0427778)
• Longitude: 72° 32' 28'' West   (decimal: -72.5411111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Masketsi; Mékinac
• GPS Coordinate Locator Map: Lac Loon Lat/Long