Lac de l'Iris is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 38' North   (decimal: 48.6332999)
• Longitude: 70° 21' West   (decimal: -70.3499999)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac de l'Iris
• GPS Coordinate Locator Map: Lac de l'Iris Lat/Long