Lac à Jos-Tremblay is a Lake located in Notre-Dame-de-Lorette; Maria-Chapdelaine, Quebec and has an elevation of 200 meters.

• Latitude: 49° 8' 50'' North   (decimal: 49.1472222)
• Longitude: 72° 21' 4'' West   (decimal: -72.3511111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 200 meters
• Location: Notre-Dame-de-Lorette; Maria-Chapdelaine
• Atlas of Canada Locator Map: Lac à Jos-Tremblay
• GPS Coordinate Locator Map: Lac à Jos-Tremblay Lat/Long