Lac Patri is a Lake located in Baie-Atibenne; Matawinie, Quebec.

• Latitude: 47° 14' 51'' North   (decimal: 47.2475549)
• Longitude: 74° 13' 41'' West   (decimal: -74.2279223)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-Atibenne; Matawinie
• GPS Coordinate Locator Map: Lac Patri Lat/Long