Lac à Delphis is a Lake located in Rivière-Éternité; Le Fjord-du-Saguenay, Quebec.

• Latitude: 48° 15' 14'' North   (decimal: 48.2539167)
• Longitude: 70° 21' 12'' West   (decimal: -70.3534009)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Rivière-Éternité; Le Fjord-du-Saguenay
• Atlas of Canada Locator Map: Lac à Delphis
• GPS Coordinate Locator Map: Lac à Delphis Lat/Long