Lac Judas is a Lake located in Lac-Jacques-Cartier; La Côte-de-Beaupré, Quebec and has an elevation of 782 meters.

• Latitude: 47° 35' 58'' North   (decimal: 47.5994444)
• Longitude: 71° 37' 47'' West   (decimal: -71.6297222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 782 meters
• Location: Lac-Jacques-Cartier; La Côte-de-Beaupré
• Atlas of Canada Locator Map: Lac Judas
• GPS Coordinate Locator Map: Lac Judas Lat/Long