Tyne and Wear (/ˌtaɪn ... ˈwɪər/) is a ceremonial county in North East England. It borders Northumberland to the north and County Durham to the south, and the largest settlement is the city of Newcastle upon Tyne.
The county is largely urbanised, with an area of 540 square kilometres (210 sq mi) and a population of 1,178,389 in 2024. Newcastle is located on the north bank of the River Tyne in the centre of the county, and Gateshead opposite on the south bank. South Shields lies in the east at the river's mouth, and the city of Sunderland in the south-east at the mouth of the River Wear. Nearly all of the county's settlements belong to the Tyneside or Wearside conurbations, the latter of which extends into County Durham. For local government purposes Tyne and Wear comprises five metropolitan boroughs: Gateshead, Newcastle upon Tyne, Sunderland, North Tyneside and South Tyneside. The borough councils collaborate through the North East Combined Authority, which also includes Durham County Council and Northumberland County Council. The county was created in 1974 from south-east Northumberland and north-east County Durham.