1958 European Aquatics Championships
| Host city | Budapest |
|---|---|
| Country | Hungary |
| Events | 20 |
| Opening | 31 August 1958 |
| Closing | 6 September 1958 |
The 1958 LEN European Aquatics Championships took place in Budapest, Hungary from 31 August until 6 September. In swimming, the 4 × 100 m medley relays for men and women were introduced.