Jean-Baptiste Guillaume Joseph Marie Anne Séraphin, 1st Count of Villèle, better known simply as Joseph de Villèle, was a French statesman. Several times Prime minister, he was a leader of the Ultra-royalist faction during the Bourbon Restoration.

The Ultra-royalists were a French political faction from 1815 to 1830 under the Bourbon Restoration. An Ultra was usually a member of the nobility of high society who strongly supported Roman Catholicism as the state and only legal religion of France, the Bourbon monarchy, traditional hierarchy between classes and census suffrage, while rejecting the political philosophy of popular will and the interests of the bourgeoisie along with their liberal and democratic tendencies.