Lac Qaummaajuulik is a Lake located in Kuujjuaq; Kativik, Quebec.

• Latitude: 58° 7' 28'' North   (decimal: 58.1243219)
• Longitude: 68° 29' 40'' West   (decimal: -68.4945253)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Kuujjuaq; Kativik
• Atlas of Canada Locator Map: Lac Qaummaajuulik
• GPS Coordinate Locator Map: Lac Qaummaajuulik Lat/Long