Saint-Arthur is a Unincorporated area located in Restigouche, New Brunswick and has an elevation of 297 meters.

• Latitude: 47° 53' 21'' North   (decimal: 47.8892035)
• Longitude: 66° 45' 29'' West   (decimal: -66.7579685)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: New Brunswick
• Elevation: 297 meters
• Location: Restigouche
• Atlas of Canada Locator Map: Saint-Arthur
• GPS Coordinate Locator Map: Saint-Arthur Lat/Long