Mont du Diable is a Mountain located in Lac-Walker; Sept-Rivières, Quebec.

• Latitude: 50° 21' 54'' North   (decimal: 50.365)
• Longitude: 67° 11' 56'' West   (decimal: -67.1988889)
• Topography Feature Category: Mountain
• Geographical Feature: Mont
• Canadian Province/Territory: Quebec
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Mont du Diable
• GPS Coordinate Locator Map: Mont du Diable Lat/Long