The Marquess of Exeter is a title in the British peerage, created in 1801. It is associated with the historic county of Devon and is part of the Peerage of the United Kingdom. The title has been held by several notable individuals, often linked to the Exeter family, which has a long history in English nobility. The current holder of the title is the Marquess of Exeter, who is a descendant of the original grantee. The title is often accompanied by various estates and lands, contributing to the family's historical significance in British society. The Marquessate is one of the many titles that reflect the rich tapestry of the UK's aristocratic heritage.