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

• Latitude: 55° 35' 45'' North   (decimal: 55.5958333)
• Longitude: 73° 15' 27'' West   (decimal: -73.2575)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Dallenot
• GPS Coordinate Locator Map: Lac Dallenot Lat/Long