Lac Isuilutaq is a Lake located in Baie-d'Hudson; Kativik, Quebec and has an elevation of 43 meters.

• Latitude: 58° 41' 46'' North   (decimal: 58.6961111)
• Longitude: 78° 12' 14'' West   (decimal: -78.2038888)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 43 meters
• Location: Baie-d'Hudson; Kativik
• Atlas of Canada Locator Map: Lac Isuilutaq
• GPS Coordinate Locator Map: Lac Isuilutaq Lat/Long