The Duke of Bourbon is a title in the French nobility, historically associated with the House of Bourbon, a prominent royal family in France. The title has been held by various individuals, often playing significant roles in French politics and society. The most notable Duke of Bourbon was Louis de Bourbon, who lived in the 17th century and served as a military leader. The title has seen various holders over the centuries, with the most recent being Louis de Bourbon, the current head of the House of Bourbon. The Dukes of Bourbon have been influential in shaping French history, particularly during the Ancien Régime and the French Revolution.