Lac Atikamekw is a Lake located in Rivière-Koksoak; Kativik, Quebec.

• Latitude: 57° 44' 30'' North   (decimal: 57.7416667)
• Longitude: 70° 4' 7'' West   (decimal: -70.0686111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Atikamekw
• GPS Coordinate Locator Map: Lac Atikamekw Lat/Long