Charles Ferdinand d'Artois, Duke of Berry (24 January 1778 – 14 February 1820) was the third child and youngest son of the future King of France, Charles X, and his wife, Princess Maria Theresa of Savoy. He was assassinated at the Paris Opera in 1820 by Louis Pierre Louvel, an anti-royal Bonapartist. In June 1832, two years after the overthrow of his father, Charles X, his widow, Marie-Caroline de Bourbon-Sicile, led a royalist insurrection in the Vendée in a failed attempt to restore their son, Henry V, to the French throne.

Charles Ferdinand d'Artois, Duke of Berry, was born at Versailles. As a son of a fils de France not being heir apparent, he was himself only a petit-fils de France, and thus bore his father's appanage title as surname in emigration. However, during the Restoration, as his father was heir presumptive to the crown, he was allowed the higher rank of a fils de France (used in his marriage contract, his death certificate, etc.). His maternal grandparents were Victor Amadeus III of Sardinia and Maria Antonietta of Spain. She was the youngest daughter of Philip V of Spain and Elisabeth Farnese. Since he was already dead when his father became king, he and his surviving daughter always had "Artois" as surname.