List of ship launches in 1789
The list of ship launches in 1789 includes a chronological list of some ships launched in 1789.
| Date | Ship | Class | Builder | Location | Country | Notes |
| 20 January | José Flo | Havana |  |1785HDMS|Flyvende Fiske|1789|2 |
The list of ship launches in 1789 includes a chronological list of some ships launched in 1789.