Lac des Rats is a Lake located in Gracefield; La Vallée-de-la-Gatineau, Quebec.

• Latitude: 46° 5' 53'' North   (decimal: 46.0980556)
• Longitude: 75° 53' 46'' West   (decimal: -75.8961111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Gracefield; La Vallée-de-la-Gatineau
• GPS Coordinate Locator Map: Lac des Rats Lat/Long