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

• Latitude: 56° 4' 5'' North   (decimal: 56.0680556)
• Longitude: 65° 40' 55'' West   (decimal: -65.6819444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Hurtubise
• GPS Coordinate Locator Map: Lac Hurtubise Lat/Long