Mont-Sainte-Marie is a Unincorporated area located in Lac-Sainte-Marie; La Vallée-de-la-Gatineau, Quebec and has an elevation of 231 meters.

• Latitude: 45° 56' 32'' North   (decimal: 45.9422752)
• Longitude: 75° 52' 42'' West   (decimal: -75.8782852)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Centre de villégiature
• Canadian Province/Territory: Quebec
• Elevation: 231 meters
• Location: Lac-Sainte-Marie; La Vallée-de-la-Gatineau
• Atlas of Canada Locator Map: Mont-Sainte-Marie
• GPS Coordinate Locator Map: Mont-Sainte-Marie Lat/Long