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

• Latitude: 58° 41' 9'' North   (decimal: 58.6858333)
• Longitude: 76° 50' 9'' West   (decimal: -76.8358333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-d'Hudson; Kativik
• GPS Coordinate Locator Map: Lac Isursiuvik Lat/Long