Frederickson Lake is a Lake located in Rainy River, Ontario and has an elevation of 397 meters.

• Latitude: 48° 34' 00'' North   (decimal: 48.5666666)
• Longitude: 92° 20' 30'' West   (decimal: -92.3416666)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 397 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Frederickson Lake
• GPS Coordinate Locator Map: Frederickson Lake Lat/Long