Palace Modello is a Baroque Revival building in Rijeka, Croatia. It was built in 1885 on the place of the destroyed and demolished Adamichev theater. The palace was designed by the Viennese buro Fellner & Helmer led by Ferdinand Fellner and Herman Helmer. Building commenced in 1883 by Rijeka Bank and completed in 1885. Modelo Palace is situated within sight of the Croatian National Theatre in honor Ivan Zajc.