Luca Giustiniani | |
|---|---|
 Portrait by Jan Hovaert | |
| 107th Doge of the Republic of Genoa | |
| In office 21 July 1644 – 21 July 1646 | |
| Preceded by | Giovanni Battista Lercari |
| Succeeded by | Giovanni Battista Lomellini |
| Personal details | |
| Born | 1586 Genoa, Republic of Genoa |
| Died | 24 October 1651 (aged 64–65) Genoa, Republic of Genoa |
Luca Giustiniani (Genoa, 1586 - Genoa, 24 October 1651) was the 107th Doge of the Republic of Genoa and king of Corsica.