Lac Ewart is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 212 meters.

• Latitude: 53° 3' 2'' North   (decimal: 53.0505556)
• Longitude: 75° 54' 4'' West   (decimal: -75.9011111)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 212 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Ewart
• GPS Coordinate Locator Map: Lac Ewart Lat/Long