Maria Karolina of Naples and Sicily
Maria Karolina of Naples-Sicily is the name of the following people:
- Maria Karolina of Naples and Sicily (1798–1870) , wife of Charles de Bourbon, duc de Berry
- Maria Karolina Augusta of Naples and Sicily (1822–1869), wife of Henri d'Orléans, duc d'Aumale
- Maria Karolina of Austria (1752–1814), wife of Ferdinand I of Naples-Sicily and thus Queen of Naples-Sicily