Lac Esther is a Lake located in Baie-James; Jamésie, Quebec and has an elevation of 306 meters.

• Latitude: 49° 19' 35'' North   (decimal: 49.3263889)
• Longitude: 76° 45' 1'' West   (decimal: -76.7502778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 306 meters
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Esther
• GPS Coordinate Locator Map: Lac Esther Lat/Long