Lac à la Truite is a Lake located in La Tuque; Le Haut-Saint-Maurice, Quebec.

• Latitude: 47° 23' 43'' North   (decimal: 47.3952778)
• Longitude: 72° 22' 37'' West   (decimal: -72.3769444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: La Tuque; Le Haut-Saint-Maurice
• GPS Coordinate Locator Map: Lac à la Truite Lat/Long