Rosaireville is a Unincorporated area located in Northumberland, New Brunswick and has an elevation of 75 meters.

• Latitude: 46° 49' 29'' North   (decimal: 46.8246080)
• Longitude: 65° 18' 00'' West   (decimal: -65.2999177)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: New Brunswick
• Elevation: 75 meters
• Location: Northumberland
• Atlas of Canada Locator Map: Rosaireville
• GPS Coordinate Locator Map: Rosaireville Lat/Long