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

• Latitude: 57° 38' 57'' North   (decimal: 57.6491667)
• Longitude: 72° 54' 23'' West   (decimal: -72.9063889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Curatteau
• GPS Coordinate Locator Map: Lac Curatteau Lat/Long