Laugharne Castle is in Laugharne, Carmarthenshire, Wales. The castle, located on the estuary of the River Tâf, was originally established in 1116. It was rebuilt as a Norman stronghold. There have been many alterations since then, including becoming a Tudor fortified manor house in the sixteenth century. It changed hands twice during the English Civil War, being eventually captured by Parliamentary forces in 1644.

Laugharne is a town on the south coast of Carmarthenshire, Wales, lying on the estuary of the River Tâf.