Lucy Clare Winkett (born 8 January 1968) is a British Anglican priest, who since 2010 has been the Rector of St James's Church, Piccadilly. Her early ordained ministry was spent at St Paul's Cathedral, London, where she was a minor canon and chaplain from 1997 to 2003, and the canon precentor from 2003 to 2010. She was the first female priest to join the clergy of St Paul's Cathedral.