The Dean of Derry is based at St Columb's Cathedral, Londonderry in the Diocese of Derry and Raphoe in the Church of Ireland.
The current Dean Of Derry is Rev Raymond Stewart. He was appointed to the cathedral on December 2016 and inaugurated on 28 March 2017 by the Bishop of Derry and Raphoe Bishop Kenneth Good.
Stewart succeeded The Rev Dr William Morton who served as Dean of Derry for almost 20 years and then took on role as Dean Of St Patricks Cathedral in Dublin in September 2016.