Giacomo De Franchi Toso | |
|---|---|
 | |
| 109th Doge of the Republic of Genoa | |
| In office August 1, 1648 – August 1, 1650 | |
| Preceded by | Giovanni Battista Lomellini |
| Succeeded by | Agostino Centurione |
| Personal details | |
| Born | 1590 Genoa, Republic of Genoa |
| Died | 1657 Genoa, Republic of Genoa |
Giacomo De Franchi Toso (1590 in Genoa – 1657 in Genoa) was the 109th Doge of the Republic of Genoa and king of Corsica.