Lac Ouimet is a Lake located in Saint-Marcellin; Rimouski-Neigette, Quebec and has an elevation of 244 meters.

• Latitude: 48° 22' 45'' North   (decimal: 48.3792072)
• Longitude: 68° 16' 53'' West   (decimal: -68.2814072)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 244 meters
• Location: Saint-Marcellin; Rimouski-Neigette
• Atlas of Canada Locator Map: Lac Ouimet
• GPS Coordinate Locator Map: Lac Ouimet Lat/Long