Llanboidy is a scenic village in West Carmarthenshire, Wales. Its history goes back to the Iron Age where the site of a timber built fort can be seen near the village centre. 'Llanboidy' may mean church (Llan) of the cowshed () and its name probably is linked to St. Brynach. Brynach was a wandering 5th century Irish saint who got shipwrecked off the South Wales coast, returning to Ireland from a tour to Brittany. He founded several West Wales churches and the village church is named after and dedicated to him.