1999–2000 Swiss 1. Liga
| Season | 1999–2000 |
|---|---|
| Champions | Group 1: Chênois Group 2: Wangen b.O. Group 3: Locarno Group 4: Vaduz |
| Promoted | Wangen b.O. Locarno |
| Relegated | Group 1: Renes Visp Signal Group 2: Bümpliz Stade Payerne Lyss Group 3: Küsnacht Ascona Cham Group 4: Wülflingen Frauenfeld Eschen/Mauren |
| Matches played | 4 times 182 plus 12 play-offs |
← 1998–99 2000–01 → | |
The 1999–2000 Swiss 1. Liga was the 68th 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.