Lac du Reproche is a Lake located in Lac-Nilgaut; Pontiac, Quebec and has an elevation of 366 meters.

• Latitude: 47° 15' 55'' North   (decimal: 47.2652778)
• Longitude: 77° 28' 14'' West   (decimal: -77.4705555)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 366 meters
• Location: Lac-Nilgaut; Pontiac
• Atlas of Canada Locator Map: Lac du Reproche
• GPS Coordinate Locator Map: Lac du Reproche Lat/Long