Statistics of Swiss Super League in the 2004–2005 season.
It was contested by 10 teams, and FC Basel won the championship. FC Servette withdrew from the league after eighteen matches due to financial problems, and subsequently was demoted to the Second Division. All their remaining matches were cancelled.
| Pos | Club | P | W | D | L | GF | GA | GD | Pts |
| 1 | FC Basel | 34 | 21 | 7 | 6 | 81 | 45 | +36 | 70 |
| 2 | FC Thun | 34 | 18 | 6 | 10 | 69 | 42 | +27 | 60 |
| 3 | Grasshopper-Club Zürich | 34 | 12 | 14 | 8 | 51 | 50 | +1 | 50 |
| 4 | BSC Young Boys | 34 | 12 | 13 | 9 | 60 | 52 | +8 | 49 |
| 5 | FC Zürich | 34 | 13 | 9 | 12 | 55 | 57 | -2 | 48 |
| 6 | Neuchâtel Xamax | 34 | 8 | 12 | 14 | 36 | 48 | -12 | 36 |
| 7 | FC St. Gallen | 34 | 15 | 10 | 9 | 51 | 60 | -9 | 35 |
| 8 | FC Aarau | 34 | 7 | 11 | 16 | 42 | 64 | -22 | 32 |
| 9 | FC Schaffhausen | 34 | 7 | 11 | 16 | 36 | 59 | -23 | 32 |
| 10 | Servette FC | 0 (18) | 0 (6) | 0 (5) | 0 (7) | 0 (24) | 0 (28) | +/-0 (-4) | 0 (20) |
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