The Marquess of Northampton is a title in the British peerage, created in 1871. It is associated with the historic county of Northamptonshire and is part of the House of Compton. The title has been held by several notable individuals, contributing to its significance in British history. The current Marquess of Northampton is Spencer Compton, who succeeded to the title in 2021. The marquessate is one of the higher ranks in the British nobility, and holders of the title often have a role in ceremonial functions and may be involved in charitable activities within their communities.