Rugby Radio Station was a large British government radio transmission facility just east of the Hillmorton area of the town of Rugby, Warwickshire in England. The site straddled the A5 trunk road, with most of it in Warwickshire, and part on the other side of the A5 in Northamptonshire. First opened in 1926, at its height in the 1950s it was the largest radio transmitting station in the world, with a total of 57 radio transmitters, covering an area of 1,600 acres (650 ha). Traffic slowly dwindled from the 1980s onwards, and the site was closed between 2003 and 2007.

Hillmorton is a suburb of Rugby, Warwickshire, England, around 2 miles (3.2 km) south-east of Rugby town centre, forming much of the eastern half of the town. It is also a ward of the Borough of Rugby. Hillmorton was historically a village in its own right, but was incorporated into Rugby in 1932. Hillmorton also encompasses the Paddox housing estate to the west of the old village, which is shown on many maps as 'Hillmorton Paddox', this area however is part of a separate ward called 'Paddox'.