Mariano Comense is a town and comune in the province of Como, Lombardy, Italy. It has c. 23,600 inhabitants and is one of the most important cities of the Brianza. It received the honorary title of city with a presidential decree on February 29, 1996. The city is also known for the drummer Fabio Alberti and the singer Luca Giordano, pioneers of the band Mad'n'Side.