1988–89 Swiss 1. Liga
| Season | 1988–89 |
|---|---|
| Champions | Group 1: FC Châtel-Saint-Denis Group 2: FC Laufen Group 3: SC Kriens Group 4: FC Altstätten |
| Promoted | FC Fribourg FC Zug FC Brüttisellen |
| Relegated | Group 1: Grand-Lancy FC Central Fribourg FC Stade Lausanne Group 2: FC Köniz FC Rapid Ostermundigen Group 3: FC Altdorf FC Olten Group 4: FC Stäfa FC Frauenfeld |
| Matches played | 4 times 182 plus 14 play-offs and 4 play-outs |
← 1987–88 1989–90 → | |
The 1988–89 Swiss 1. Liga was the 57th 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.