Étang Grégoire is a Lake located in L'Île-d'Anticosti; Minganie, Quebec and has an elevation of 201 meters.

• Latitude: 49° 27' 45'' North   (decimal: 49.4625718)
• Longitude: 62° 56' 10'' West   (decimal: -62.9362390)
• Topography Feature Category: Lake
• Geographical Feature: Étang
• Canadian Province/Territory: Quebec
• Elevation: 201 meters
• Location: L'Île-d'Anticosti; Minganie
• Atlas of Canada Locator Map: Étang Grégoire
• GPS Coordinate Locator Map: Étang Grégoire Lat/Long