Blyth Spartans A.F.C.

Blyth () is a town and civil parish in southeast Northumberland, England. It lies on the coast, to the south of the River Blyth and is approximately 13 miles (21 km) northeast of Newcastle upon Tyne. It had a population of 37,339 in the 2011 Census.The port of Blyth dates from the 12th century, but the development of the modern town only began in the first quarter of the 18th century. The main industries which helped the town prosper were coal mining and shipbuilding, with the salt trade, fishing, and the railways also playing an important role. These industries have largely vanished, but the port still thrives, receiving paper and pulp from Scandinavia for the newspaper industries of England and Scotland.The town was seriously affected when its principal industries went into decline, and it has undergone much regeneration since the early 1990s. The Keel Row Shopping Centre, opened in 1991, brought major high street retailers to Blyth, and helped to revitalise the town centre. The market place has recently been re-developed, with the aim of attracting further investment to the town. The Quayside has also seen much redevelopment and has been transformed into a peaceful open space, the centrepiece of which is a sculpture commemorating the industry that once thrived there. On the opposite side of the river are the nine wind turbines of the Blyth Harbour Wind Farm, which were constructed along the East Pier in 1992. They were joined in 2000 by Blyth Offshore Wind Farm, which consisted of two turbines situated 1 kilometre (0.62 mi) out to sea. These were the first two offshore wind turbines in the UK. These wind turbines were all decommissioned, with the final two being removed in 2019. A new windfarm further off the coast, composed of five turbines, was commissioned in 2017. Blyth is also home to the non-League football club Blyth Spartans, famed for their 1978 "giant-killing" feats in the FA Cup.

Blyth railway station served Blyth, Northumberland on the Blyth Branch line in Northeast England.

Blyth Community Hospital is a health facility in Thoroton Street, Blyth, Northumberland, England. It is managed by Northumbria Healthcare NHS Foundation Trust.

Bede Academy is a 3–18 academy in Blyth, Northumberland, England. Opened in September 2009, it is run by the Emmanuel Schools Foundation. It was one of the first all-through academies to be set up in the United Kingdom, and the first in the North of England.

HMS H41 was a British H class submarine built by Armstrong Whitworth, Newcastle Upon Tyne, England. She was laid down on 17 September 1917 and was commissioned in November 1918.

Blyth Valley, formerly known as Blyth, is a constituency represented in the House of Commons of the UK Parliament since 2019 by Ian Levy, a Conservative.Further to the completion of the 2023 Periodic Review of Westminster constituencies, the seat will be abolished, with the majority of its contents - excluding the town of Blyth itself - being absorbed into the new constituency of Cramlington and Killingworth, to be first contested at the next general election. Blyth will be included in the new constituency of Blyth and Ashington.

Blyth Valley was a local government district with borough status in south-east Northumberland, England, bordering the North Sea and Tyne and Wear. The two principal towns were Blyth and Cramlington. Other population centres include Seaton Delaval, and Seaton Sluice. The borough was formed on 1 April 1974 by the merger of the borough of Blyth, part of Seaton Valley urban district and part of the borough of Whitley Bay.The district council was abolished as part of the 2009 structural changes to local government in England effective from 1 April 2009 with responsibilities being transferred to Northumberland County Council, a unitary authority.

The Emerson Cavitation Tunnel is a propeller testing facility that is part of the School of Engineering at Newcastle University.

Blyth Lifeboat Station is operated by the Royal National Lifeboat Institution and currently operates a D-class (IB1) Sally Forth D-878 and a B-class (Atlantic 85) lifeboat Patricia Southall (B-923) In 2007 the inshore lifeboat was launched on service 22 times, 11 people were rescued and £31,800 worth of craft were recovered.

The Wellesley Nautical School was a naval training school first located on the Tyne, and later removed to Blyth.

North Blyth is a small settlement in south-east Northumberland, England. It is located to the south east of the village of Cambois and to the north of the town of Blyth on the north eastern side of the River Blyth harbour. It comprises three streets and a Working men's club. It has a railhead serving the Alcan Lynemouth Aluminium Smelter bauxite sea terminal as well as a rail terminal at the nearby Battleship Wharf, part of the Port of Blyth operating division of the Blyth Harbour Commission, an independent statutory trust established in 1882.

Blyth Town Football Club is a football club based in Blyth, Northumberland, England. They are currently members of Northern League Division Two and play at the South Newsham Playing Fields.