Civil parish of Down

Downpatrick () is a town in County Down, Northern Ireland. It is on the Lecale peninsula, about south of Belfast. In the Middle Ages, it was the capital of the Dál Fiatach, the main ruling dynasty of Ulaid. Its cathedral is said to be the burial place of Saint Patrick. Today, it is the county town of Down and the joint headquarters of Newry, Mourne and Down District Council. Downpatrick had a population of 11,545 according to the 2021 Census.