Mont Didier is a Mountain located in Petite-Vallée; La Côte-de-Gaspé, Quebec.

• Latitude: 49° 12' 37'' North   (decimal: 49.2103287)
• Longitude: 65° 1' 28'' West   (decimal: -65.0243482)
• Topography Feature Category: Mountain
• Geographical Feature: Mont
• Canadian Province/Territory: Quebec
• Location: Petite-Vallée; La Côte-de-Gaspé
• Atlas of Canada Locator Map: Mont Didier
• GPS Coordinate Locator Map: Mont Didier Lat/Long