Lac Gersie is a Lake located in Rivière-Kipawa; Témiscamingue, Quebec and has an elevation of 355 meters.

• Latitude: 47° 30' North   (decimal: 47.5000000)
• Longitude: 77° 37' West   (decimal: -77.6167000)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 355 meters
• Location: Rivière-Kipawa; Témiscamingue
• Atlas of Canada Locator Map: Lac Gersie
• GPS Coordinate Locator Map: Lac Gersie Lat/Long