The Duke of Rohan is a noble title in France, historically associated with the House of Rohan, a prominent family in the French aristocracy. The title was first created in the 16th century and has been held by various members of the family, who played significant roles in French history, particularly during the Wars of Religion and the Ancien Régime. The Rohan family is known for its influence and wealth, owning vast estates and holding important positions in the royal court. The title has also been linked to various cultural and political events in France, making the Duke of Rohan a notable figure in the country's history, alongside other noble families like the Duke of Bourbon and Duke of Guise.