Stemwood Lake is a Lake located in Rainy River, Ontario and has an elevation of 437 meters.

• Latitude: 48° 48' 49'' North   (decimal: 48.8136111)
• Longitude: 91° 26' 17'' West   (decimal: -91.4380555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 437 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Stemwood Lake
• GPS Coordinate Locator Map: Stemwood Lake Lat/Long