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

• Latitude: 55° 12' 58'' North   (decimal: 55.2161111)
• Longitude: 70° 5' 52'' West   (decimal: -70.0977778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Koksoak; Kativik
• Atlas of Canada Locator Map: Lac Domairon
• GPS Coordinate Locator Map: Lac Domairon Lat/Long