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

• Latitude: 59° 49' 24'' North   (decimal: 59.8232785)
• Longitude: 70° 38' 0'' West   (decimal: -70.6334498)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac De Thury
• GPS Coordinate Locator Map: Lac De Thury Lat/Long