Baie au Rat is a Bay located in Lac-Legendre; Matawinie, Quebec and has an elevation of 467 meters.

• Latitude: 46° 41' 4'' North   (decimal: 46.6844866)
• Longitude: 74° 19' 47'' West   (decimal: -74.3296071)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Elevation: 467 meters
• Location: Lac-Legendre; Matawinie
• Atlas of Canada Locator Map: Baie au Rat
• GPS Coordinate Locator Map: Baie au Rat Lat/Long