Sinclair Brook is a River located in Sunbury, New Brunswick and has an elevation of 9 meters.

• Latitude: 45° 48' 22'' North   (decimal: 45.8060021)
• Longitude: 66° 36' 26'' West   (decimal: -66.6070847)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 9 meters
• Location: Sunbury
• Atlas of Canada Locator Map: Sinclair Brook
• GPS Coordinate Locator Map: Sinclair Brook Lat/Long