List of ship launches in 1822
The list of ship launches in 1822 includes a chronological list of some ships launched in 1822.
| Date | Ship | Class | Builder | Location | Country | Notes |
| 1 January | Cochin | 22px India | For Royal Navy. | |||
| 2 January | Hannibal | Merchantman | New York |  United States|1820HMS|Diana|1822|2sclass|Leda|frigate |