Genoa's main square, a meeting and gathering place for important city events, is dedicated to Raffaele De Ferrari, the Duke of Galliera, a generous benefactor who donated a considerable sum of money in 1875 towards projects to expand the port.

In the centre is a monumental bronze fountain, crafted by the architect Cesare Crosa of Vergagni in 1936. The Teatro Carlo Felice and the building of the Accademia Ligustica di Belle Arti (Ligurian Academy of Fine Arts) that look onto the square were both designed by Carlo Barabino. Piazza De Ferrari is also bordered by the side façade of Palazzo Ducale (the main entrance of which is on the adjacent Piazza Matteotti), Palazzo della Regione Liguria (the offices of the Liguria region, built in 1920), and Palazzo della Nuova Borsa (the new stock exchange), one of the finest  examples of Genoese Art Nouveau (1912).