Mount Dewdney is a Mountain located in Yale Division Yale Land District, British Columbia and has an elevation of 1975 meters.

• Latitude: 49° 16' 37'' North   (decimal: 49.2769444)
• Longitude: 121° 3' 35'' West   (decimal: -121.0597222)
• Topography Feature Category: Mountain
• Geographical Feature: Mount
• Canadian Province/Territory: British Columbia
• Elevation: 1975 meters
• Location: Yale Division Yale Land District
• Atlas of Canada Locator Map: Mount Dewdney
• GPS Coordinate Locator Map: Mount Dewdney Lat/Long