List of ship commissionings in 1934
The list of ship commissionings in 1934 includes a chronological list of all ships commissioned in 1934.
| Operator | Ship | Flag | Class and type | Pennant | Other notes | |
| 30 January | ' | - | ||||
| 23 March | ' | |||||
| 23 March | Luftwaffe | ' | ||||
| 3 May | ' | Cruiser submarine | N N 3 | |||
| 4 June | ' | Light aircraft carrier | CV-4 | |||
| 12 November | ' |