The MS Mediterranean Sky was a combination-passenger liner built in 1953 for Ellerman Lines' service between London and South Africa. Originally named MS City of York, she was sold in 1971 to Karageorgis Lines, converted to a cruiseferry and renamed.

The City of York was built by Vickers Shipbuilding and Engineering of Barrow-in-Furness in the United Kingdom. Along with her three sister ships, the City of Port Elizabeth, City of Exeter and City of Durban, she operated on the route between London, Las Palmas, Cape Town, Port Elizabeth, East London, Durban, Lourenço Marques and Beira, making passage between London and Cape Town in 15 days.

In 1971, she was sold, along with her three sister ships, to Karageorgis Lines. Along with City of Exeter, she was converted into a ferry and renamed Mediterranean Sky.

The Mediterranean Sky sailed for the last time in 1996. She started listing after being laid up in Eleusis Bay, Greece. The abandoned ship was then towed to shallow water where she was beached on 26 November 2002. She capsized and sank by January 2003 with the half-submerged wreck still visible in 2024.

In 2018, the Berlin-based Graffiti crew 1UP roller-painted their name across the exposed side of the ship, which can be seen on satellites.

Media related to IMO 5074226 at Wikimedia Commons

• Mediterranean Sky wreck photo

38°01′28″N 23°29′21″E / 38.0244°N 23.4892°E / 38.0244; 23.4892