Lower Long Lake is a Lake located in Renfrew, Ontario and has an elevation of 268 meters.

• Latitude: 45° 38' 45'' North   (decimal: 45.6458333)
• Longitude: 77° 21' 20'' West   (decimal: -77.3555555)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 268 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Lower Long Lake
• GPS Coordinate Locator Map: Lower Long Lake Lat/Long