The Royal Palace of Portici is a former royal palace in Portici, Southeast of Naples along the coast, in the region of Campania, Italy. Today it is the home of the Orto Botanico di Portici, a botanical garden operated by the University of Naples Federico II. These gardens were once part of the large royal estate that included an English garden, a zoo and formal parterres.

Luisa Carlotta of Naples and Sicily, was an Italian royal, who was an Infanta of Spain and a daughter of King Francis I of the Two Sicilies.