List of ship commissionings in 1990
The list of ship commissionings in 1990 includes a chronological list of all ships commissioned in 1990.
| Operator | Ship | Flag | Class and type | Pennant | Other notes | |
|---|---|---|---|---|---|---|
| 25 April |  Royal Netherlands Navy
|
Zeeleeuw | Walrus-class submarine | S803 | ||
| December |  People's Liberation Army Navy
|
Changzheng 5 | Type 091 submarine | 405 | Date of initial operational capability |