Marysia Kay (born 14 December 1975 in Kilmarnock, Scotland) is a retired Scottish actress, singer, and fight performer.

Kay was born in Kilmarnock, East Ayrshire, in the west of Scotland and attended Glasgow University.

She moved to London in 2002 and, in 2006, studied drama at City Literary Institute in Covent Garden and stage combat with BASSC.

[6] She also appeared in Alex de Campi's music video for "Those Rules" by The Schema,[7] journalist Rhodri Marsden's experiment in using the Internet to attempt pop success.

Kay was named Best Actress at the 2010 British Horror Film Awards[citation needed] for her performance in Short Lease, directed by Prano Bailey-Bond and Jennifer Eiss.