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

• Latitude: 58° 22' 25'' North   (decimal: 58.3736111)
• Longitude: 68° 35' 9'' West   (decimal: -68.5858333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Pingiajjulik
• GPS Coordinate Locator Map: Lac Pingiajjulik Lat/Long