The Tees Barrage International White Water Course, originally the Teesside White Water Course, is an artificial whitewater course on the north bank of the River Tees, in northern England. It is part of the Tees Barrage and is located in the Stockton-on-Tees district, accessible by road only from Thornaby-on-Tees and best accessed by the A66. The course was built in 1995 at a cost of £2 million. The course is now open once more under the new name TBIWWC.

The River Tees, in England, rises on the eastern slope of Cross Fell in the North Pennines and flows eastwards for 85 miles (137 km) to reach the North Sea in the North East of England. The modern day history of the river has been tied with the industries on Teesside in its lower reaches, where it has provided the means of import and export of goods to and from the North East England. The need for water further downstream also meant that reservoirs were built in the extreme upper reaches, such as Cow Green.