Lac à la Truite is a Lake located in Rivière-Rouge; Antoine-Labelle, Quebec.

• Latitude: 46° 21' 53'' North   (decimal: 46.3647664)
• Longitude: 74° 41' 16'' West   (decimal: -74.6876780)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Rouge; Antoine-Labelle
• GPS Coordinate Locator Map: Lac à la Truite Lat/Long