Lac Juda is a Lake located in Lac-Marguerite; Antoine-Labelle, Quebec.

• Latitude: 47° 6' 33'' North   (decimal: 47.1091667)
• Longitude: 75° 52' 19'' West   (decimal: -75.8719444)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Lac-Marguerite; Antoine-Labelle
• Atlas of Canada Locator Map: Lac Juda
• GPS Coordinate Locator Map: Lac Juda Lat/Long