Athletic Bilbao 03/04
| Name | D. o. B. | Land of origin | Position | Season | M | G | |
|---|---|---|---|---|---|---|---|
| Aranzubia, Daniel | 1979-09-18 |  |
Spain | Goalkeeper | 03/04 | 34 | 0 |
| Karanka, Aitor | 1973-09-18 | |
Spain | Defender | 03/04 | 34 | 0 |
| del Horno, Asier | 1981-01-19 | |
Spain | Defender | 03/04 | 31 | 5 |
| Iraola, Andoni | 1982-06-22 | |
Spain | Defender | 03/04 | 30 | 5 |
| Tiko | 1976-09-15 | |
Spain | Midfielder | 03/04 | 29 | 5 |
| Orbaiz, Pablo | 1979-02-06 | |
Spain | Midfielder | 03/04 | 25 | 0 |
| Guerrero, Julen | 1974-01-07 | |
Spain | Midfielder | 03/04 | 14 | 1 |
| Urzaiz, Ismael | 1971-10-07 | |
Spain | Striker | 03/04 | 37 | 8 |
| Ezquerro, Santiago | 1976-12-14 | |
Spain | Striker | 03/04 | 35 | 3 |
| Etxeberria, Joseba | 1977-09-05 | |
Spain | Striker | 03/04 | 34 | 6 |
