1947–48 Nationalliga A
| Season | 1947–48 |
|---|---|
| Champions | Bellinzona |
| Relegated | Bern Cantonal Neuchâtel |
| Top goalscorer | Josef Righetti (Grenchen) 26 goals |
← 1946–47 1948–49 → | |
| Season | 1947–48 |
|---|---|
| Champions | Urania Genève Sport |
| Promoted | Urania Genève Sport Chiasso |
| Relegated | Concordia Schaffhausen |
← 1946–47 1948–49 → | |
The following is the summary of the Swiss National League in the 1947–48 football season, both Nationalliga A and Nationalliga B. This was the 51st season of top-tier and the 50th season of second-tier football in Switzerland.