Mill Lake is a Lake located in Renfrew, Ontario and has an elevation of 181 meters.

• Latitude: 45° 56' 57'' North   (decimal: 45.9491666)
• Longitude: 77° 27' 5'' West   (decimal: -77.4513888)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 181 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Mill Lake
• GPS Coordinate Locator Map: Mill Lake Lat/Long