1970–71 Swiss 1. Liga
| Season | 1970–71 |
|---|---|
| Champions | 1. Liga champions: CS Chênois Group West: CS Chênois Group Cenral: SR Delémont Group South and East: SC Buochs |
| Promoted | CS Chênois AS Gambarogno |
| Relegated | Group West: FC Langenthal FC Salgesch Group Central: FC Moutier SC Zofingen Group South and East: FC Küsnacht FC Uster |
| Matches played | 3 times 156 plus 9 play-offs |
← 1969–70 1971–72 → | |
The 1970–71 1. Liga season was the 39th season of this league since its creation in 1931. At this time, the 1. Liga was the third tier of the Swiss football league system and it was the highest level of amateur football. Most of the teams in the NLA and NLB were professional clubs.