Viviano Codazzi (c. 1604 – 5 November 1670) was an Italian architectural painter who was active during the Baroque period. He is known for his architectural paintings, capricci, compositions with ruins, and some vedute. He worked in Naples and Rome. He is known in older sources as Viviano Codagora or il Codagora.

Viviano most likely trained in Rome. He had moved by 1633 to Naples where he worked on commissions at the Certosa di San Martino resulting from his connections with his fellow Bergamasque Cosimo Fanzago. A major commission in Naples was a series of four large canvases representing ancient Roman scenes (including one depicting gladiatorial combats in the Colosseum) for the Buen Retiro in Madrid, with figures by Domenico Garg...