Diabase Lake is a Lake located in Timiskaming, Ontario and has an elevation of 374 meters.

• Latitude: 47° 15' 2'' North   (decimal: 47.2505555)
• Longitude: 80° 0' 43'' West   (decimal: -80.0119444)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 374 meters
• Location: Timiskaming
• Atlas of Canada Locator Map: Diabase Lake
• GPS Coordinate Locator Map: Diabase Lake Lat/Long