Lac de l'Écluse Santerre is a Lake located in Lac-Huron; Rimouski-Neigette, Quebec.

• Latitude: 47° 56' 35'' North   (decimal: 47.9430952)
• Longitude: 68° 14' 14'' West   (decimal: -68.2372382)
• Topography Feature Category: Lake
• Geographical Feature: Lac artificiel
• Canadian Province/Territory: Quebec
• Location: Lac-Huron; Rimouski-Neigette
• Atlas of Canada Locator Map: Lac de l'Écluse Santerre
• GPS Coordinate Locator Map: Lac de l'Écluse Santerre Lat/Long