Grand lac Brochet is a Lake located in Kiamika; Antoine-Labelle, Quebec.

• Latitude: 46° 21' 1'' North   (decimal: 46.3503301)
• Longitude: 75° 24' 4'' West   (decimal: -75.4010399)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Kiamika; Antoine-Labelle
• GPS Coordinate Locator Map: Grand lac Brochet Lat/Long