Thomas Brook is a River located in Saint John, New Brunswick and has an elevation of 71 meters.

• Latitude: 45° 13' North   (decimal: 45.2167000)
• Longitude: 65° 57' West   (decimal: -65.9500000)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 71 meters
• Location: Saint John
• Atlas of Canada Locator Map: Thomas Brook
• GPS Coordinate Locator Map: Thomas Brook Lat/Long