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

• Latitude: 55° 7' 40'' North   (decimal: 55.1277778)
• Longitude: 76° 5' 9'' West   (decimal: -76.0858333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-d'Hudson; Kativik
• Atlas of Canada Locator Map: Lac Katapaskunikaniwiw
• GPS Coordinate Locator Map: Lac Katapaskunikaniwiw Lat/Long