Princess Maria Carolina of the Two Sicilies may refer to:
Marie-Caroline of Bourbon-Two Sicilies, Duchess of Berry, daughter of Francis I of the Two Sicilies by his first wife Maria Clementina of Austria, wife of Charles d'Artois, Duke of Berry Princess Maria Carolina of the Two Sicilies (born 1820), daughter of Francis I of the Two Sicilies by his second wife María Isabella of Spain, wife of Infante Carlos, Count of Montemolin Princess Maria Carolina of the Two Sicilies (born 1822), daughter of Leopold, Prince of Salerno, wife of Henri d'Orléans, Duke of Aumale Princess Maria Carolina of the Two Sicilies (born 1856), daughter of Prince Francis, Count of Trapani, wife of Count Andrzej Zamoyski Princess Maria Carolina of Bourbon-Two Sicilies (born 2003), daughter of Prince Carlo, Duke of Castro, and Camilla Crociani