Reid Lake is a Lake located in Rainy River, Ontario and has an elevation of 443 meters.

• Latitude: 48° 17' 39'' North   (decimal: 48.2941666)
• Longitude: 91° 21' 32'' West   (decimal: -91.3588888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 443 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Reid Lake
• GPS Coordinate Locator Map: Reid Lake Lat/Long