Langley or Langley-on-Tyne is a small village in Northumberland, England, located to the west of Hexham.

Langley is in the parliamentary constituency of Hexham, Joe Morris of the Labour Party is the Member of Parliament.

[1] For Local Government purposes it belongs to Northumberland County Council a unitary authority, with Langley lying in the Tynedale Division.

It was attacked and severely damaged in 1405 by the forces of Henry IV in the campaign against the Percys and Archbishop Scrope.

It remained as a ruin until it was bought and restored by a local historian, Cadwallader Bates, in the late 19th century.