Little Rat Lake is a Lake located in Renfrew, Ontario and has an elevation of 122 meters.

• Latitude: 46° 4' 44'' North   (decimal: 46.0788888)
• Longitude: 77° 26' 54'' West   (decimal: -77.4483333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 122 meters
• Location: Renfrew
• Atlas of Canada Locator Map: Little Rat Lake
• GPS Coordinate Locator Map: Little Rat Lake Lat/Long