| Order: | 74th Doge of the Republic of Genoa |
| Term Start1: | November 4, 1583 |
| Term End1: | November 4, 1585 |
| Predecessor1: | Gerolamo De Franchi Toso |
| Successor1: | Ambrogio Di Negro |
| Birth Date: | 1521 |
| Birth Place: | Genoa, Republic of Genoa |
| Death Date: | 1586 |
| Death Place: | Genoa, Republic of Genoa |
Gerolamo Chiavari (Genoa, 1521 - Genoa, 1586) was the 74th Doge of the Republic of Genoa.
Like the mandate of his predecessor, the biennial government of the doge Gerolamo Chiavari also severely affected the banditry prevailing in the city and in the rest of the republican territory. A phenomenon that reached its historical minimum thanks to the constant commitment of Giorgio Centurione who for his efforts was exempted, as well as the members of his family, from the Senate from the payment of taxes in the future. Chiavari ended his mandate on November 4, 1585 and presumably did not have time to cover further state commitments as he died in Genoa in the early months of 1586.[1]