Lac du Trinquet is a Lake located in Lac-au-Brochet; La Haute-Côte-Nord, Quebec.

• Latitude: 48° 50' 33'' North   (decimal: 48.8425304)
• Longitude: 69° 32' 4'' West   (decimal: -69.5345019)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-au-Brochet; La Haute-Côte-Nord
• Atlas of Canada Locator Map: Lac du Trinquet
• GPS Coordinate Locator Map: Lac du Trinquet Lat/Long