Petit lac Cacaoui is a Lake located in Lac-Walker; Sept-Rivières, Quebec and has an elevation of 472 meters.

• Latitude: 50° 51' 47'' North   (decimal: 50.8630556)
• Longitude: 67° 2' 39'' West   (decimal: -67.0441667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 472 meters
• Location: Lac-Walker; Sept-Rivières
• Atlas of Canada Locator Map: Petit lac Cacaoui
• GPS Coordinate Locator Map: Petit lac Cacaoui Lat/Long