Étang de Champlain is a Lake located in Lac-des-Eaux-Mortes; La Mitis, Quebec.

• Latitude: 48° 4' 20'' North   (decimal: 48.0722700)
• Longitude: 67° 47' 49'' West   (decimal: -67.7969468)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Location: Lac-des-Eaux-Mortes; La Mitis
• Atlas of Canada Locator Map: Étang de Champlain
• GPS Coordinate Locator Map: Étang de Champlain Lat/Long