The Portrait of the Doge Giovanni Mocenigo is a tempera-on-wood painting attributed to Italian artist Gentile Bellini, datable between 1478 and 1485.

The doge is represented in profile and stands out against a gold background, which has a strong symbolic value that underlines the customs and iconographic tangencies between Venice and the Byzantine artistic world of Constantinople.

The portrait, which still appears linked to more "traditional" models of representation, seems distant from the solutions adopted by Gentile's brother and fellow painter, Giovanni Bellini for the famous Portrait of Doge Leonardo Loredan, stands out for his great quality and realism.

The portrait appears to have been made directly "from life", and depicts Giovanni Mocenigo as a private man, while also celebrating his public role as the doge of Venice.

The painting arrived to the public collections of the city of Venice in 1830, with the legate Correr.