LacMartin is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec and has an elevation of 551 meters.

• Latitude: 48° 49' 48'' North   (decimal: 48.83)
• Longitude: 69° 52' 56'' West   (decimal: -69.8822222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 551 meters
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: LacMartin
• GPS Coordinate Locator Map: LacMartin Lat/Long