Lac Gaétane is a Lake located in Chute-des-Passes; Maria-Chapdelaine, Quebec.

• Latitude: 50° 46' 10'' North   (decimal: 50.7694444)
• Longitude: 71° 54' 38'' West   (decimal: -71.9105556)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Chute-des-Passes; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac Gaétane
• GPS Coordinate Locator Map: Lac Gaétane Lat/Long