Donnelly Lake is a Lake located in Saint John, New Brunswick and has an elevation of 204 meters.

• Latitude: 45° 28' 22'' North   (decimal: 45.4726841)
• Longitude: 65° 22' 57'' West   (decimal: -65.3825348)
• Topography Feature Category: Lake
• Geographical Feature: Lake
• Canadian Province/Territory: New Brunswick
• Elevation: 204 meters
• Location: Saint John
• Atlas of Canada Locator Map: Donnelly Lake
• GPS Coordinate Locator Map: Donnelly Lake Lat/Long