Sillimanite Needle is a Mountain located in Range 5 Coast Land District, British Columbia.

• Latitude: 54° 7' 37'' North   (decimal: 54.1269444)
• Longitude: 129° 23' 13'' West   (decimal: -129.3869444)
• Topography Feature Category: Mountain
• Geographical Feature: Peak
• Canadian Province/Territory: British Columbia
• Location: Range 5 Coast Land District
• Atlas of Canada Locator Map: Sillimanite Needle
• GPS Coordinate Locator Map: Sillimanite Needle Lat/Long