Mud Lake is a Lake located in Rainy River, Ontario and has an elevation of 454 meters.

• Latitude: 48° 45' 40'' North   (decimal: 48.7611111)
• Longitude: 91° 2' 11'' West   (decimal: -91.0363888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 454 meters
• Location: Rainy River
• Atlas of Canada Locator Map: Mud Lake
• GPS Coordinate Locator Map: Mud Lake Lat/Long