| Name | Age | Term | Life | |
|---|---|---|---|---|
| 1. | Antonio De Ulloa | 49 | 1765-1768 | 1716-1795 |
| 2. | Alejandro O’Reilly | 44 | 1769-1770 | 1725-1794 |
| 3. | Luis Unzaga Y Amezaga | 48 | 1770-1776 | 1721-1793 |
| 4. | Bernardo de Galvez | 28 | 1776-1785 | 1748-1786 |
| 5. | Esteban Rodriguez Miro | 41 | 1785-1791 | 1744-1802 |
| 6. | Francisco Luis Carondelet | 44 | 1791-1797 | 1747-1807 |
| 7. | Manuel Luis Gayoso de Lemos | 45 | 1797-1799 | 1752-1799 |
| 8. | Nicholas Maria Vidal | 48 | 1799-1801 | 1751-1820 |
| Sebastian Casa Calvo (Civil Gov.) | 42 | 1799-1801 | 1757-1825 | |
| 9. | Juan Manuel de Salcedo | 58 | 1801-1803 | 1743-18?? |