Lac du Grillon is a Lake located in Baie-de-la-Bouteille; Matawinie, Quebec and has an elevation of 476 meters.

• Latitude: 46° 42' 36'' North   (decimal: 46.7100359)
• Longitude: 73° 33' 22'' West   (decimal: -73.5562479)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 476 meters
• Location: Baie-de-la-Bouteille; Matawinie
• Atlas of Canada Locator Map: Lac du Grillon
• GPS Coordinate Locator Map: Lac du Grillon Lat/Long