1979–80 Swiss 1. Liga
| Season | 1979–80 |
|---|---|
| Champions | Group 1: FC Bulle Group 2: FC Laufen Group 3: FC Emmen Group 4: Mendrisiostar |
| Promoted | FC Bulle Mendrisiostar |
| Relegated | Group 1: FC Meyrin FC Visp Group 2: SC Düdingen FC Lengnau Group 3: FC Glattbrugg FC Unterstrass Group 4: SC Brühl FC Zug |
| Matches played | 4 times 182 and 3 deciders plus 13 play-offs |
← 1978–78 1980–81 → | |
The 1979–80 1. Liga was the 48th 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.