Linkinhorne (in Cornish Lanngynhorn) is a civil parish and village in southeast Cornwall, England, United Kingdom. The village itself is situated at grid reference and is approximately four miles (6.5 km) northwest of Callington and seven miles (11 km) south of Launceston. The parish population at the 2011 census including Downgate was 1,541
As well as Linkinhorne itself, other settlements in the parish include Bray Shop, Caradon Town, Downgate, Henwood, Ley Mill, Minions, Plushabridge, Rilla Mill and Upton Cross. The area is bordered by the River Inny in the north-east and Bodmin Moor to the west. The valley of the River Lynher runs through the parish.
Linkinhorne parish is within the Deanery and Hundred of East and is bounded on the north by North Hill and Lezant, on the east by Stoke Climsland and South Hill, on the south and west by St Ive and St Cleer. The name Linkinhorne means church site (Lann) of Kenhoarn. In the Domesday Book, the manor is referred to as Resleston (town by the ford) (Rillaton).
The parish church of St Melor is built of granite and dates from the 15th century. The tower is 120 ft high and the interesting features of the church include a medieval altar slab, the 13th century font and 15th century wall paintings. The north aisle and lofty tower are said to have been built at the expense of Henry Trecarrel. Daniel Gumb (d. 1776), stonemason, lived in a cottage near the Cheesewring; several gravestones in Linkinhorne churchyard were carved by him.
In medieval times there were chapels at Trefrize and Caradon. Arthur Langdon (1896) records a Cornish cross and a cross base at North Coombe; and another cross base at Sturt's Corner. Andrew Langdon (1996) records the cross at Northcoombe (it was set up on a stone in 1908).
Also in the parish are the Holy Well of St Melor; a 15th-century bridge over the Lynher at Plushabridge; and near Minions the Rillaton round barrow (in which Bronze Age grave goods, including a gold beaker, were discovered in 1837). The Hurlers are a group of three stone circles near Upton Cross.