Baie Gaulthier is a Bay located in Baie-James; Jamésie, Quebec.

• Latitude: 51° 11' 8'' North   (decimal: 51.1855556)
• Longitude: 72° 57' 23'' West   (decimal: -72.9563889)
• Topography Feature Category: Bay
• Geographical Feature: Baie
• Canadian Province/Territory: Quebec
• Location: Baie-James; Jamésie
• Atlas of Canada Locator Map: Baie Gaulthier
• GPS Coordinate Locator Map: Baie Gaulthier Lat/Long