List of ship launches in 1861
The list of ship launches in 1861 includes a chronological list of some ships launched in 1861.
| Date | Country | Builder | Location | Ship | Class / type | Notes |
|---|---|---|---|---|---|---|
| 4 April |  France |
Toulon | Invincible | Ironclad battleship |
See also
| Ship events in 1861 | |||||||||||
| Ship launches: | 1856 | 1857 | 1858 | 1859 | 1860 | 1861 | 1862 | 1863 | 1864 | 1865 | 1866 |
| Ship commissionings: | 1856 | 1857 | 1858 | 1859 | 1860 | 1861 | 1862 | 1863 | 1864 | 1865 | 1866 |
| Ship decommissionings: | 1856 | 1857 | 1858 | 1859 | 1860 | 1861 | 1862 | 1863 | 1864 | 1865 | 1866 |
| Shipwrecks: | 1856 | 1857 | 1858 | 1859 | 1860 | 1861 | 1862 | 1863 | 1864 | 1865 | 1866 |