Dea Lake is a Lake located in Nipissing, Ontario and has an elevation of 434 meters.

• Latitude: 45° 40' 29'' North   (decimal: 45.6747222)
• Longitude: 78° 8' 49'' West   (decimal: -78.1469444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 434 meters
• Location: Nipissing
• Atlas of Canada Locator Map: Dea Lake
• GPS Coordinate Locator Map: Dea Lake Lat/Long