Grand lac Marie is a Lake located in Saint-Eugène-de-Ladrière; Rimouski-Neigette, Quebec and has an elevation of 217 meters.

• Latitude: 48° 11' 4'' North   (decimal: 48.1844780)
• Longitude: 68° 35' 43'' West   (decimal: -68.5953020)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 217 meters
• Location: Saint-Eugène-de-Ladrière; Rimouski-Neigette
• Atlas of Canada Locator Map: Grand lac Marie
• GPS Coordinate Locator Map: Grand lac Marie Lat/Long