Jacob Brook is a River located in Saint John, New Brunswick and has an elevation of 41 meters.

• Latitude: 45° 20' 53'' North   (decimal: 45.3481507)
• Longitude: 65° 33' 46'' West   (decimal: -65.5628492)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 41 meters
• Location: Saint John
• Atlas of Canada Locator Map: Jacob Brook
• GPS Coordinate Locator Map: Jacob Brook Lat/Long