List of ship launches in 1798
The list of ship launches in 1798 includes a chronological list of some ships launched in 1798.
| Date | Ship | Class | Builder | Location | Country | Notes |
| 3 January | Africaine | Rochefort |  Franceship||Dover Castle|1798 EIC ship|2 |
The list of ship launches in 1798 includes a chronological list of some ships launched in 1798.