Mount Irwin is a Mountain located in Alberni Land District, British Columbia and has an elevation of 1136 meters.

• Latitude: 49° 21' 32'' North   (decimal: 49.3588888)
• Longitude: 124° 51' 28'' West   (decimal: -124.8577777)
• Topography Feature Category: Mountain
• Geographical Feature: Mount
• Canadian Province/Territory: British Columbia
• Elevation: 1136 meters
• Location: Alberni Land District
• Atlas of Canada Locator Map: Mount Irwin
• GPS Coordinate Locator Map: Mount Irwin Lat/Long