Lac du Petit Diable is a Lake located in Mingan; Minganie, Quebec and has an elevation of 98 meters.

• Latitude: 50° 23' 51'' North   (decimal: 50.3975)
• Longitude: 63° 58' 15'' West   (decimal: -63.9708333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 98 meters
• Location: Mingan; Minganie
• Atlas of Canada Locator Map: Lac du Petit Diable
• GPS Coordinate Locator Map: Lac du Petit Diable Lat/Long