Readman Lake is a Lake located in Rainy River, Ontario and has an elevation of 412 meters.

• Latitude: 48° 58' 27'' North   (decimal: 48.9741666)
• Longitude: 92° 35' 47'' West   (decimal: -92.5963888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 412 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Readman Lake
• GPS Coordinate Locator Map: Readman Lake Lat/Long