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

• Latitude: 54° 22' 25'' North   (decimal: 54.3736111)
• Longitude: 73° 51' 6'' West   (decimal: -73.8516667)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Jourdin
• GPS Coordinate Locator Map: Lac Jourdin Lat/Long