Lac à Chaux is a Lake located in Gaspé; La Côte-de-Gaspé, Quebec.

• Latitude: 48° 51' 28'' North   (decimal: 48.8578340)
• Longitude: 64° 20' 2'' West   (decimal: -64.3337625)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Location: Gaspé; La Côte-de-Gaspé
• Atlas of Canada Locator Map: Lac à Chaux
• GPS Coordinate Locator Map: Lac à Chaux Lat/Long