Lac Jos is a Lake located in Lac-Matawin; Matawinie, Quebec and has an elevation of 431 meters.

• Latitude: 46° 47' 42'' North   (decimal: 46.795)
• Longitude: 74° 5' 54'' West   (decimal: -74.0983333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 431 meters
• Location: Lac-Matawin; Matawinie
• Atlas of Canada Locator Map: Lac Jos
• GPS Coordinate Locator Map: Lac Jos Lat/Long