Saint-Tharcisius is a Unincorporated area located in Saint-Tharcisius; La Matapédia, Quebec.

• Latitude: 48° 32' 53'' North   (decimal: 48.5481011)
• Longitude: 67° 20' 31'' West   (decimal: -67.3419344)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Bureau de poste
• Canadian Province/Territory: Quebec
• Location: Saint-Tharcisius; La Matapédia
• Atlas of Canada Locator Map: Saint-Tharcisius
• GPS Coordinate Locator Map: Saint-Tharcisius Lat/Long