Lac de la Tour is a Lake located in Lac-Ashuapmushuan; Le Domaine-du-Roy, Quebec.

• Latitude: 49° 15' 13'' North   (decimal: 49.2536111)
• Longitude: 73° 39' 26'' West   (decimal: -73.6572222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Ashuapmushuan; Le Domaine-du-Roy
• GPS Coordinate Locator Map: Lac de la Tour Lat/Long