Lac du Rouge is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 217 meters.

• Latitude: 46° 11' 54'' North   (decimal: 46.1983333)
• Longitude: 76° 19' 19'' West   (decimal: -76.3219444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 217 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac du Rouge
• GPS Coordinate Locator Map: Lac du Rouge Lat/Long