Seelys Brook is a River located in Sunbury, New Brunswick and has an elevation of 106 meters.

• Latitude: 45° 33' 40'' North   (decimal: 45.5611067)
• Longitude: 66° 40' 17'' West   (decimal: -66.6712880)
• Topography Feature Category: River
• Geographical Feature: Brook
• Canadian Province/Territory: New Brunswick
• Elevation: 106 meters
• Location: Sunbury
• Atlas of Canada Locator Map: Seelys Brook
• GPS Coordinate Locator Map: Seelys Brook Lat/Long