Poste-de-la-Baleine is a Unincorporated area located in Whapmagoostui; Jamésie, Quebec.

• Latitude: 55° 16' 50'' North   (decimal: 55.2804282)
• Longitude: 77° 45' 15'' West   (decimal: -77.7541966)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Village cri
• Canadian Province/Territory: Quebec
• Location: Whapmagoostui; Jamésie
• GPS Coordinate Locator Map: Poste-de-la-Baleine Lat/Long