Lac Kahakauhumakaht is a Lake located in Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord, Quebec and has an elevation of 122 meters.

• Latitude: 50° 32' 52'' North   (decimal: 50.5478375)
• Longitude: 59° 54' 50'' West   (decimal: -59.9138941)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 122 meters
• Location: Côte-Nord-du-Golfe-du-Saint-Laurent; Basse-Côte-Nord
• Atlas of Canada Locator Map: Lac Kahakauhumakaht
• GPS Coordinate Locator Map: Lac Kahakauhumakaht Lat/Long