Portnova Islands is a Island located in Cape Breton, Nova Scotia and has an elevation of 0 meters.

• Latitude: 45° 56' North   (decimal: 45.9333333)
• Longitude: 59° 47' West   (decimal: -59.7825000)
• Topography Feature Category: Island
• Geographical Feature: Islands
• Canadian Province/Territory: Nova Scotia
• Elevation: 0 meters
• Location: Cape Breton
• Atlas of Canada Locator Map: Portnova Islands
• GPS Coordinate Locator Map: Portnova Islands Lat/Long