Lac De Prouville is a Lake located in Baie-d'Hudson; Kativik, Quebec.

• Latitude: 59° 5' 30'' North   (decimal: 59.0916667)
• Longitude: 76° 7' 24'' West   (decimal: -76.1233333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-d'Hudson; Kativik
• Atlas of Canada Locator Map: Lac De Prouville
• GPS Coordinate Locator Map: Lac De Prouville Lat/Long