Catherine Mary Jamieson (born 3 November 1956) is a Scottish business director, currently a director at Kilmarnock Football Club and former politician. She served as the Deputy Leader of the Labour Party in Scotland from 2000 to 2008. She previously served in the Scottish Executive as Minister for Justice from 2003 to 2007 and Minister for Education and Young People from 2001 to 2003. Jamieson was Member of the Scottish Parliament (MSP) for Carrick, Cumnock and Doon Valley from 1999 to 2011 and was a Member of Parliament (MP) for Kilmarnock and Loudoun from 2010 to 2015.