Mont Stefansson is a Mountain located in Baie-James; Jamésie, Quebec.

• Latitude: 52° 27' 41'' North   (decimal: 52.4613889)
• Longitude: 70° 13' 53'' West   (decimal: -70.2313889)
• Topography Feature Category: Mountain
• Geographical Feature: Mont
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Mont Stefansson
• GPS Coordinate Locator Map: Mont Stefansson Lat/Long