Dewdney Lake is a Lake located in Sudbury, Ontario and has an elevation of 325 meters.

• Latitude: 46° 52' 44'' North   (decimal: 46.8788888)
• Longitude: 80° 39' 21'' West   (decimal: -80.6558333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 325 meters
• Location: Sudbury
• Atlas of Canada Locator Map: Dewdney Lake
• GPS Coordinate Locator Map: Dewdney Lake Lat/Long