| Host city | Turin |
|---|---|
| Country | Italy |
| Events | 18 |
| Opening | 31 August 1954 |
| Closing | 5 September 1954 |
The 1954 LEN European Aquatics Championships were held 31 August – 5 September in Turin, Italy. In swimming, butterfly events were contested for the first time; 100 m for women and 200 m for men.