2003–04 Swiss 1. Liga
| Season | 2003–04 |
|---|---|
| Champions | Group 1: Étoile Carouge Group 2: Young Fellows Juventus Group 3: Locarno |
| Promoted | Young Fellows Juventus Baulmes |
| Relegated | Group 1: FC Sierre Vevey Sports Group 2: FC Colombier Group 3: SC Zofingen SV Schaffhausen |
| Matches played | once 210 and twice 240 plus 12 play-offs plus 2 play-outs total 704 |
← 2002–03 2004–05 → | |
The 2003–04 Swiss 1. Liga was the 72nd season of this league since its creation in 1931 and, at this time, it was the third tier of the Swiss football league system. The 1. Liga was also the highest level of amateur football, even though there was an ever-increasing number of clubs in this league that played with professional or semi-professional players in their ranks, not just the U-21 teams of the professional clubs.