The Newport Ship is a fifteenth-century sailing vessel discovered by archaeologists in June 2002 in the city of Newport, South Wales. It was found on the west bank of the River Usk, which runs through the city centre, during the building of the Riverfront Arts Centre; from which process it sustained some damage. It is also known as Newport Medieval Ship.
   The ship was originally around 80 feet (24 metres) long, making it quite capable of continental voyages. Although there were no initial plans to preserve the ship in its entirety, local people campaigned eagerly to ensure this. Initial estimates suggested that preservation would cost about ?3.5 million and this sum was eventually found by the Welsh Assembly Government and Newport City Council. All of the ship's timbers have subsequently been raised and transferred to a dedicated industrial unit which the local council describes as "now the biggest wood conservation centre in the UK", where preservation and research continue. Due to its size, it has not been possible to display the ship in the basement of the new arts centre, as was originally proposed.
   Artefacts found in the ship suggest that it was trading with Portugal in the fifteenth century. The abundance of artefacts linked with Portugal argues even that the ship was also built there. Dendrochronology has given a likely felling date of 1465 and 1466 for some of the timbers used in both its construction and its repair. Remnants of a cradle found beneath the ship suggested that it had been berthed for repair but then abandoned.