Ayr, Carrick, and Cumnock is a county constituency represented in the House of Commons of the Parliament of the United Kingdom. It was created for the 2005 general election from parts of the old Ayr and Carrick, Cumnock and Doon Valley constituencies. It has been represented since 2015 by Corri Wilson of the Scottish National Party. Cumnock is notable as the birthplace of Keir Hardie, a founder of the Labour Party and its first leader.