Lac Long is a Lake located in Gaspé; La Côte-de-Gaspé, Quebec and has an elevation of 351 meters.

• Latitude: 49° 4' 18'' North   (decimal: 49.0717205)
• Longitude: 64° 40' 21'' West   (decimal: -64.6723903)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 351 meters
• Location: Gaspé; La Côte-de-Gaspé
• Atlas of Canada Locator Map: Lac Long
• GPS Coordinate Locator Map: Lac Long Lat/Long