Lac du Chat is a Lake located in Mont-Valin; Le Fjord-du-Saguenay, Quebec.

• Latitude: 49° 48' 45'' North   (decimal: 49.8125)
• Longitude: 71° 3' 6'' West   (decimal: -71.0516667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Mont-Valin; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac du Chat
• GPS Coordinate Locator Map: Lac du Chat Lat/Long