Lac Vessie is a Lake located in Hébertville; Lac-Saint-Jean-Est, Quebec.

• Latitude: 48° 21' 46'' North   (decimal: 48.3627778)
• Longitude: 71° 33' 45'' West   (decimal: -71.5625)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Hébertville; Lac-Saint-Jean-Est
• GPS Coordinate Locator Map: Lac Vessie Lat/Long