Lac Janvry is a Lake located in Lac-Croche; La Jacques-Cartier, Quebec and has an elevation of 713 meters.

• Latitude: 47° 16' 19'' North   (decimal: 47.2719444)
• Longitude: 71° 43' 8'' West   (decimal: -71.7188889)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 713 meters
• Location: Lac-Croche; La Jacques-Cartier
• Atlas of Canada Locator Map: Lac Janvry
• GPS Coordinate Locator Map: Lac Janvry Lat/Long