Lac Oliveira is a Lake located in Saint-Hilaire-de-Dorset; Beauce-Sartigan, Quebec and has an elevation of 447 meters.

• Latitude: 45° 48' 30'' North   (decimal: 45.8083715)
• Longitude: 70° 47' 20'' West   (decimal: -70.7889642)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Elevation: 447 meters
• Location: Saint-Hilaire-de-Dorset; Beauce-Sartigan
• Atlas of Canada Locator Map: Lac Oliveira
• GPS Coordinate Locator Map: Lac Oliveira Lat/Long