The Palazzo della Prefettura in Piazza Plebiscito in Naples is a prominent building facing inland within the square. It is part of the Neoclassical architecture that characterizes the area, designed as a part of the urban project in the late 18th century. The Palazzo della Prefettura served as the residence of the Prefect of Naples and is one of the twin palaces flanking the square, with the Palazzo Salerno facing the sea on the opposite side. The symmetry and grandeur of these buildings contribute to the harmonious atmosphere of Piazza del Plebiscito in Naples.