Lac de l'Ours Brun is a Lake located in Rivière-Koksoak; Kativik, Quebec and has an elevation of 471 meters.

• Latitude: 55° 8' 24'' North   (decimal: 55.1401015)
• Longitude: 67° 1' 10'' West   (decimal: -67.0195554)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 471 meters
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac de l'Ours Brun
• GPS Coordinate Locator Map: Lac de l'Ours Brun Lat/Long