SS Empire Peacemaker was a British convoy rescue ship that served at the end of World War II, originally laid down as the corvette HMS Scarborough Castle.

She was launched on 8 September 1944 as Scarborough Castle (K536), but further work was then cancelled, and she was eventually completed as a convoy rescue ship in January 1945.

During that time she rescued three survivors from an aircraft which had overrun the flight deck of the MAC ship MV Empire MacAlpine.

[1] In January 1946 she made three voyages between Southampton and St. Helier, Jersey, carrying returning service personnel.

In July 1955 she was sold to a Belgian shipbreaker and was towed to Antwerp, and was broken up by Jos de Smedt in Burght in December.