1945–46 Nationalliga A
| Season | 1945–46 |
|---|---|
| Champions | Servette |
| Relegated | La Chaux-de-Fonds Zürich |
| Top goalscorer | Hans-Peter Friedländer (GC) 25 goals |
← 1944–45 1946–47 → | |
| Season | 1945–46 |
|---|---|
| Champions | Basel |
| Promoted | Basel Urania Genève Sport |
| Relegated | SC Derendingen Étoile-Sporting |
← 1944–45 1946–47 → | |
The following is the summary of the Swiss National League in the 1945–46 football season, both Nationalliga A and Nationalliga B. This was the 49th season of top-tier and the 48th season of second-tier football in Switzerland.