Little Harriet Lake is a Lake located in Thunder Bay, Ontario and has an elevation of 322 meters.

• Latitude: 48° 46' 30'' North   (decimal: 48.7749999)
• Longitude: 86° 7' 42'' West   (decimal: -86.1283333)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Ontario
• Elevation: 322 meters
• Location: Thunder Bay
• Atlas of Canada Locator Map: Little Harriet Lake
• GPS Coordinate Locator Map: Little Harriet Lake Lat/Long