Callington (Cornish Kelliwik) is a small town and civil parish in southeast Cornwall, UK. The civil parish had a population of 4,783 in 2001, according to the 2001 census, although recent figures show that the population has risen to around 6000. The town is situated between Kit Hill and Bodmin Moor. A former agricultural market town, it lies at the intersection of the North-South Plymouth-Saltash-Launceston-Bude road and the East-West Tavistock-Liskeard road.
From Kit Hill, there are far reaching views of the River Tamar, Dartmoor, Bodmin Moor and Plymouth. Along with the town's mural trail they have proven to be popular with wandering tourists. Callington lies between four larger towns (Launceston, Liskeard, Tavistock and Saltash) and many inhabitants commute to Plymouth via the Tamar Bridge.
The town was formerly served by a railway station at Kelly Bray. Callington station was the terminus for a branch line that ran to Bere Alston where it joined the Southern Railways Tavistock to Plymouth line. The railway line beyond Gunnislake to the Callington terminus was closed in the 1960s, due to low usage and the fact that the final sections of the line had several severe gradients and speed restrictions which made operating difficult. It is still possible to travel by rail from Plymouth as far as Gunnislake via Bere Alston, where trains reverse. For most of its journey the line follows the River Tamar.
In the 18th century, Callington was one of the most important mining areas in the British Isles. Deposits of silver were found nearby in Silver Valley. Today many old mining stacks dot the horizon, but there are no active mines apart from some granite quarrying on Hingston Down.