Lac Ratté is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 257 meters.

• Latitude: 49° 49' 19'' North   (decimal: 49.8219444)
• Longitude: 79° 19' 33'' West   (decimal: -79.3258333)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 257 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Ratté
• GPS Coordinate Locator Map: Lac Ratté Lat/Long