The Princess of Wales Bridge is a dual carriageway road bridge carrying the Teesdale Boulevard across the River Tees in Stockton-on-Tees in the Northeast of England. The bridge links on the south bank of the river, Teesdale Business Park in Thornaby-on-Tees to the north bank at the north end of Riverside Road at a gyratory system in Stockton-on-Tees. The bridge is sometimes referred to as the Diana Bridge or the Princess Diana Bridge. The bridge is located down river of, and just outside, Stockton town centre.
The bridge is of a slab and girder design with concrete piers and steel plate girder decking. The bridge has three spans – the centre span is 40 metres with two side spans of 30 metres each. The bridge has four steel plate girders with composite concrete decking and the abutments and piers are supported on steel H piles driven to sandstone bedrock.