The list of ship commissionings in 1933 includes a chronological list of all ships commissioned in 1933.
| Operator | Ship | Flag | Class and type | Pennant | Other notes | |
|---|---|---|---|---|---|---|
| 1 April [1] |  Reichsmarine
|
Deutschland | Deutschland-class cruiser | |||
| 5 April[2] |  Royal Netherlands Navy
|
Johan Maurits van Nassau | Johan Maurits van Nassau-class sloop | |||
| 6 July [3] | Royal Netherlands Navy
|
K XIV | K XIV-class submarine | N 22 | ||
| 19 December [3] | Royal Netherlands Navy
|
K XVII | K XIV-class submarine | |||
| 30 December [3] | Royal Netherlands Navy
|
K XV | K XIV-class submarine | N 24 |