List of ship launches in 1809
The list of ship launches in 1809 includes a chronological list of some ships launched in 1809.
| Date | Ship | Class | Builder | Location | Country | Notes |
| 3 January | Sloop-of-war | Robert Guillaume | Northam |  UKGBI |
The list of ship launches in 1809 includes a chronological list of some ships launched in 1809.