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

• Latitude: 54° 33' 2'' North   (decimal: 54.5505556)
• Longitude: 78° 17' 43'' West   (decimal: -78.2952778)
• Topography Feature Category: Lake
• Geographical Feature: Lac
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Lac Caillaud
• GPS Coordinate Locator Map: Lac Caillaud Lat/Long