Lac Matonipis is a Lake located in Rivière-Mouchalagane; Caniapiscau, Quebec and has an elevation of 569 meters.

• Latitude: 51° 49' 42'' North   (decimal: 51.8283852)
• Longitude: 69° 39' 14'' West   (decimal: -69.6538811)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 569 meters
• Location: Rivière-Mouchalagane; Caniapiscau
• Atlas of Canada Locator Map: Lac Matonipis
• GPS Coordinate Locator Map: Lac Matonipis Lat/Long