The Tinshill BT Tower (also known locally as Cookridge Tower, or Tinshall BT Radio Station) is a 60.96 metres ( 200 ft) tall telecommunication tower located on the east side of Otley Old Road in the north of Leeds, West Yorkshire, England.

It is in an elevated part of Leeds, with its base 192 metres above sea level.

It was built in 1951 as part of chain of stations relaying television between Telephone House in Manchester and Kirk O'Shotts in Scotland, part of the British Telecom microwave network.

[1] In 2002 it had 16 large microwave dishes providing point-to-point communications, and roughly 50 other small microwave dishes, mobile phone, paging and TETRA transmitters.

[2] In 2002, prompted by a request from the local MP, Harold Best, it was the subject of a study by the Health Protection Agency, who concluded that the radio emissions from its various transmitters, were well below levels which might cause a risk to health for people nearby.