McLennan Brook is a River located in Saint John, New Brunswick and has an elevation of 105 meters.

• Latitude: 45° 20' 15'' North   (decimal: 45.3374403)
• Longitude: 65° 50' 19'' West   (decimal: -65.8385865)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 105 meters
• Location: Saint John
• Atlas of Canada Locator Map: McLennan Brook
• GPS Coordinate Locator Map: McLennan Brook Lat/Long