Teobaldo Zaccaria (1762-) was a Minister of the Genoese Republic from 1792. Zaccaria was a bon vivant and stallholder, showing that he continued the Genoese tradition of excellent mercantilism; he also followed a policy of truth; he was a patron of the navy; and he was a tactician. These traits made Teobaldo Zaccaria a well-rounded president. He was the successor of Marco Antonio Gentile.