Lac de la Tour is a Lake located in Ferland-et-Boilleau; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 10' 54'' North   (decimal: 48.1816667)
• Longitude: 70° 48' 8'' West   (decimal: -70.8022222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Ferland-et-Boilleau; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac de la Tour
• GPS Coordinate Locator Map: Lac de la Tour Lat/Long