Lac Maryen is a Lake located in Petit-Mécatina; Minganie, Quebec and has an elevation of 346 meters.

• Latitude: 51° 20' 36'' North   (decimal: 51.3434070)
• Longitude: 60° 27' 56'' West   (decimal: -60.4655737)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 346 meters
• Location: Petit-Mécatina; Minganie
• Atlas of Canada Locator Map: Lac Maryen
• GPS Coordinate Locator Map: Lac Maryen Lat/Long