Lac Lanz is a Lake located in Lac-Ministuk; Le Fjord-du-Saguenay, Quebec and has an elevation of 366 meters.

• Latitude: 48° 8' 47'' North   (decimal: 48.1463889)
• Longitude: 71° 5' 26'' West   (decimal: -71.0905556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 366 meters
• Location: Lac-Ministuk; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac Lanz
• GPS Coordinate Locator Map: Lac Lanz Lat/Long