Montagne Perdue is a Mountain located in Lac-Oscar; Antoine-Labelle, Quebec.

• Latitude: 47° 18' 6'' North   (decimal: 47.3016667)
• Longitude: 75° 14' 39'' West   (decimal: -75.2441667)
• Topography Feature Category: Mountain
• Geographical Feature: Mont
• Canadian Province/Territory: Quebec
• Location: Lac-Oscar; Antoine-Labelle
• Atlas of Canada Locator Map: Montagne Perdue
• GPS Coordinate Locator Map: Montagne Perdue Lat/Long