Jackknife Islands is a Island located in York, New Brunswick and has an elevation of 88 meters.

• Latitude: 45° 34' 2'' North   (decimal: 45.5672320)
• Longitude: 67° 5' 26'' West   (decimal: -67.0905892)
• Topography Feature Category: Island
• Geographical Feature: Islands
• Canadian Province/Territory: New Brunswick
• Elevation: 88 meters
• Location: York
• Atlas of Canada Locator Map: Jackknife Islands
• GPS Coordinate Locator Map: Jackknife Islands Lat/Long