Lac Ferriol is a Lake located in Baie-James; Jamésie, Quebec.

• Latitude: 54° 49' 55'' North   (decimal: 54.8319444)
• Longitude: 71° 8' 32'' West   (decimal: -71.1422222)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Ferriol
• GPS Coordinate Locator Map: Lac Ferriol Lat/Long