Saint-Octave-de-l'Avenir is a Unincorporated area located in Mont-Albert; La Haute-Gaspésie, Quebec and has an elevation of 357 meters.

• Latitude: 48° 59' 52'' North   (decimal: 48.9978231)
• Longitude: 66° 33' 29'' West   (decimal: -66.5580202)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Lieu-dit
• Canadian Province/Territory: Quebec
• Elevation: 357 meters
• Location: Mont-Albert; La Haute-Gaspésie
• Atlas of Canada Locator Map: Saint-Octave-de-l'Avenir
• GPS Coordinate Locator Map: Saint-Octave-de-l'Avenir Lat/Long