O'Neil is a Unincorporated area located in Westmorland, New Brunswick and has an elevation of 136 meters.

• Latitude: 46° 12' 16'' North   (decimal: 46.2043489)
• Longitude: 64° 51' 34'' West   (decimal: -64.859482)
• Topography Feature Category: Unincorporated area
• Geographical Feature: Dispersed Rural Community
• Canadian Province/Territory: New Brunswick
• Elevation: 136 meters
• Location: Westmorland
• Atlas of Canada Locator Map: O'Neil
• GPS Coordinate Locator Map: O'Neil Lat/Long