Lac Long is a Lake located in Mont-Albert; La Haute-Gaspésie, Quebec and has an elevation of 541 meters.

• Latitude: 48° 50' 13'' North   (decimal: 48.8369444)
• Longitude: 65° 52' 32'' West   (decimal: -65.8755555)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 541 meters
• Location: Mont-Albert; La Haute-Gaspésie
• Atlas of Canada Locator Map: Lac Long
• GPS Coordinate Locator Map: Lac Long Lat/Long