Hartnett Lake is a Lake located in 29-66-29-W, Manitoba and has an elevation of 329 meters.

• Latitude: 54° 44' 20'' North   (decimal: 54.7389000)
• Longitude: 101° 48' 15'' West   (decimal: -101.8041999)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: Manitoba
• Elevation: 329 meters
• Location: 29-66-29-W
• Atlas of Canada Locator Map: Hartnett Lake
• GPS Coordinate Locator Map: Hartnett Lake Lat/Long