- Source: The New Castle, County Down
- Hardcore punk
- Jude Hill
- Harry Potter
- Avengers: Infinity War
- Daftar julukan kota di Amerika Serikat
- Cakupan Google Street View
- Indonesian Idol (musim 10)
- Kota kedua di Britania Raya
- Daftar film Warner Bros.
- Daftar tempat di Britania Raya/Al
- The New Castle, County Down
- New Castle, Delaware
- Wilmington Airport (Delaware)
- Coral Castle
- Dundrum, County Down
- Newcastle, County Down
- New Castle, Pennsylvania
- Hillsborough Castle
- County Down
- Classiebawn Castle
The New Castle (Irish: An Caisleán Nua) is a ruined castle at the mouth of the Shimna River in Newcastle, County Down, Northern Ireland. The original castle is mentioned as early as 1433 and was built to guard a ford across the river. The castle was rebuilt in 1588 by Felix Magenis. It was demolished in 1830.