Lac Mégantic is a Lake located in Frontenac; Le Granit, Quebec and has an elevation of 378 meters.

• Latitude: 45° 30' 50'' North   (decimal: 45.5139313)
• Longitude: 70° 52' 38'' West   (decimal: -70.8772947)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 378 meters
• Location: Frontenac; Le Granit
• Atlas of Canada Locator Map: Lac Mégantic
• GPS Coordinate Locator Map: Lac Mégantic Lat/Long