O'Neil Islet is a Island located in Coast Land District, British Columbia and has an elevation of 3 meters.

• Latitude: 51° 26' North   (decimal: 51.4333000)
• Longitude: 127° 57' West   (decimal: -127.9499999)
• Topography Feature Category: Island
• Geographical Feature: Islet
• Canadian Province/Territory: British Columbia
• Elevation: 3 meters
• Location: Coast Land District
• Atlas of Canada Locator Map: O'Neil Islet
• GPS Coordinate Locator Map: O'Neil Islet Lat/Long