The list of ship commissionings in 1865 includes a chronological list of all ships commissioned in 1865.
| Date | Operator | Ship | Pennant | Class and type | Notes |
|---|---|---|---|---|---|
| 22 August |  United States Navy
|
Camanche | Passaic-class monitor | [1] |
This list is incomplete; you can help by adding missing items. (May 2019)