St Pinnock (Cornish: Sen Pynnek) is a hamlet and civil parish in southeast Cornwall, England, United Kingdom, 3 miles (5 km) south-west of Liskeard.

[2] The parish church, dedicated to St Pynnochus (Winnoc), is located at OS Grid Ref SX200630.

The 1881 occupational structure of St Pinnock, according to statistics gathered from Vision of Britain,[8] shows that agriculture was the largest occupation taken up by men, followed by work in mineral substances (there was a lead and silver mine called Herod's Foot).

The parish has a Church of England Primary School and a Community Hall, both at East Taphouse.

[11] The medieval church building was cruciform but the present structure is mainly of the 14th century; it was over-restored in Victorian times.

[12] The church was reopened on 18 April 1882 following a rebuild of the south chapel which serves as a vestry.

Norman cruciform origins with C15 north aisle and nave rebuilds, the tower of C14, C16 south porch.

Damp tower with much vegetation growth and problem downpipe on the north side.

The St Pinnock railway Viaduct, was built in 1854-5 by Isambard Kingdom Brunel and heightened in 1882.

It consists of seven piers of roughly dressed, coursed slatestone from Westwood quarry.

In 1882 the piers were heightened with a slightly cruder, tapering, sixth stage and iron girders were used to replace Brunel's timber trestles.