2006-07 Squad
| NO. | NAME | POS | HEIGHT | WEIGHT | DOB | AGE | BIRTHPLACE | PREFERRED FOOT | |
|---|---|---|---|---|---|---|---|---|---|
 | A. Aduriz | FW | 1.81 m | 77 kg | 2/11/1981 | 25 | San Sebastián, Spain | R | |
| | U. Alba | GK | 1.90 m | 84 kg | 2/19/1978 | 28 | Oiartzun | ||
| | A. Alcalde | GK | 1.86 m | 77 kg | 5/22/1985 | 21 | Erandio | ||
| | U. Aldekoaotalora | DF | 1.83 m | 77 kg | 2/16/1983 | 23 | Abadiño | ||
| | F. Amorebieta | DF | 1.93 m | 85 kg | 3/29/1985 | 21 | Cantaura, Venezuela | R | |
| | Aranzubia | GK | 1.84 m | 80 kg | 9/18/1979 | 26 | Logroño, Spain | ||
| | G. Bergara | DF | 1.79 m | 73 kg | 2/7/1986 | 20 | Bilbao | ||
| | J. Casas | DF | 1.82 m | 82 kg | 5/9/1982 | 24 | Bilbao | ||
| | M. Dañobeitia | FW | 1.78 m | 74 kg | 3/5/1986 | 20 | Barakaldo | ||
| | B. Etxebarria | MF | 1.76 m | 75 kg | 2/19/1987 | 19 | Igorre, Spain | R | |
| | J. Andoni Etxeberria | FW | 1.78 m | 72 kg | 9/5/1977 | 28 | Elgoibar | ||
| | U. Expósito | DF | 1.76 m | 70 kg | 1/21/1980 | 26 | Barakaldo | ||
| | I. Gabilondo | MF | 1.84 m | 77 kg | 2/10/1979 | 27 | Donostia/San Sebastián | ||
| | J. Garmendia | MF | 1.82 m | 73 kg | 10/4/1985 | 20 | Basauri | ||
| | J. González | MF | 1.80 m | 73 kg | 3/22/1974 | 32 | Barakaldo | ||
| | C. Gurpegi | DF | 1.81 m | 77 kg | 8/19/1980 | 26 | Pamplona, Spain | R | |
| | Iraola | DF | 1.82 m | 74 kg | 6/22/1982 | 24 | Usurbil, Spain | R | |
| | J. Iturriaga | MF | 1.76 m | 75 kg | 11/3/1983 | 22 | Ciudad de México | ||
| | I. Lafuente | GK | 1.86 m | 79 kg | 1/24/1976 | 30 | Barakaldo | ||
| | Llorente | FW | 1.96 m | 90 kg | 2/26/1985 | 21 | Pamplona, Spain | R | |
| | R. Martínez | MF | 1.78 m | 74 kg | 9/15/1976 | 29 | Pamplona | ||
| | J. Martínez | DF | 1.90 m | 86 kg | 9/2/1988 | 17 | Estella, Spain | R | |
| | A. Murillo | DF | 1.84 m | 84 kg | 7/22/1983 | 23 | Donostia/San Sebastián | ||
| | P. Orbaiz | MF | 1.78 m | 76 kg | 2/6/1979 | 27 | Elcano | ||
| | L. Prieto | DF | 1.80 m | 75 kg | 2/19/1979 | 27 | Dima | ||
| | J. Sarriegi | DF | 1.89 m | 85 kg | 1/19/1979 | 27 | Lazkao | ||
| | I. Urzaiz | FW | 1.88 m | 88 kg | 10/7/1971 | 34 | Tudela | ||
| | F. Javier Yeste | MF | 1.84 m | 70 kg | 12/6/1979 | 26 | Basauri | ||
| | I. Zubiaurre | DF | 1.76 m | 75 kg | 1/22/1983 | 23 | Mendaro |
