Giovanni Battista Doria | |
|---|---|
 | |
| 50th Doge of the Republic of Genoa | |
| In office 4 January 1537 – 4 January 1539 | |
| Preceded by | Cristoforo Grimaldi Rosso |
| Succeeded by | Giannandrea Giustiniani Longo |
| Personal details | |
| Born | c. 1470 Genoa, Republic of Genoa |
| Died | 1554 Genoa, Republic of Genoa |
Giovanni Battista Doria (1470–1554) was the 50th Doge of the Republic of Genoa.