| Player | Country | Position | born | |
|---|---|---|---|---|
| A | ||||
| Adrián Alfonso |
|
Spain | Forward | 01/01/1996 |
| Adrián Aranguren |
|
Spain | Midfielder | 09/02/1998 |
| Adrián Tabuenca |
|
Spain | Goalkeeper | 03/09/2004 |
| Aimar Collante |
|
Spain | Defender | 10/02/2002 |
| Aitor |
|
Spain | Forward | 22/06/2002 |
| Aitor Navarro |
|
Spain | Goalkeeper | 10/12/1993 |
| Albisu |
|
Spain | Defender | 19/07/1989 |
| Aldave |
|
Spain | Defender | 12/02/1996 |
| Álvaro Mugueta |
|
Spain | Goalkeeper | 21/06/1997 |
| Álvaro Muro |
|
Spain | Midfielder | 22/12/1998 |
| Álvaro Santos |
|
Spain | Defender | 15/04/2000 |
| Ander Cubillas |
|
Spain | Forward | 10/05/2003 |
| Ander Montori |
|
Spain | Forward | 28/07/1996 |
| Ander Yoldi |
|
Spain | Midfielder | 09/09/2000 |
| Antxón Jaso |
|
Spain | Defender | 23/09/1997 |
| Aritz Gil |
|
Spain | Defender | 14/07/1998 |
| Artaso |
|
Spain | Midfielder | 08/11/1995 |
| Asier Goñi |
|
Spain | Defender | 11/06/1993 |
| Asier Pérez |
|
Spain | Defender | 28/07/2003 |
| Asín |
|
Spain | Goalkeeper | 24/11/1989 |
| Ayensa |
|
Spain | Midfielder | 30/04/1997 |
| Azpilicueta |
|
Spain | Midfielder | 19/11/1980 |
| B | ||||
| Banzo |
|
Spain | Forward | 2002 |
| Barbarín |
|
Spain | Midfielder | 25/09/1987 |
| Beñat Barberena |
|
Spain | Forward | 10/04/1997 |
| Boñi |
|
Spain | Midfielder | 09/01/1994 |
| Borja Aizpún |
|
Spain | Defender | 08/07/1997 |
| Borja Biesa |
|
Spain | Defender | 15/01/1996 |
| Briñol |
|
Spain | Midfielder | 07/12/1990 |
| C | ||||
| Carlos Soroa |
|
Spain | Midfielder | 04/11/1997 |
| Cia |
|
Spain | Forward | 2002 |
| Cisneros |
|
Spain | Midfielder | 24/01/1989 |
| Contreras |
|
Spain | Goalkeeper | 05/08/1986 |
| D | ||||
| Dani Ederra |
|
Spain | Midfielder | 17/11/1985 |
| Dani Rojas |
|
Spain | Midfielder | 18/01/1994 |
| Daniel Bujanda |
|
Spain | Midfielder | 23/06/2003 |
| Daniel Sancho |
|
Spain | Forward | 30/01/2002 |
| De Prados |
|
Spain | Goalkeeper | 07/12/1993 |
| Diego Bartolomé |
|
Spain | Midfielder | 16/03/2002 |
| Diego Bermejo |
|
Spain | Defender | |
| Diego Ceballos |
|
Spain | Defender | 08/02/1999 |
| E | ||||
| Eder |
|
Spain | Forward | 15/08/1989 |
| Ekiza |
|
Spain | Goalkeeper | 08/09/2001 |
| Eloi Goñi |
|
Spain | Defender | 09/11/2003 |
| Elur Meoqui |
|
Spain | Forward | 20/09/1999 |
| Eneko Baquedano |
|
Spain | Midfielder | 09/02/1990 |
| Eric Araque |
|
Spain | Defender | |
| Erice |
|
Spain | Midfielder | 03/11/1986 |
| Eztieder |
|
Spain | Midfielder | 06/01/1986 |
| F | ||||
| Fermín |
|
Spain | Goalkeeper | 07/07/1993 |
| Franchez |
|
Spain | Midfielder | 07/07/2003 |
| G | ||||
| Garat Arano |
|
Spain | Forward | 20/03/2000 |
| Gonzalo |
|
Spain | Midfielder | |
| Gonzalo Ubanell |
|
Spain | Defender | |
| Gorostiza |
|
Spain | Defender | 25/06/1996 |
| H | ||||
| Hasier |
|
Spain | Defender | 22/01/1999 |
| I | ||||
| Ibero |
|
Spain | Forward | 09/09/1982 |
| Iker Aranda |
|
Spain | Forward | 16/07/2004 |
| Iker Lizárraga |
|
Spain | Forward | 30/10/1991 |
| Iker Olza |
|
Spain | Defender | |
| Imanol Arellano |
|
Spain | Forward | 02/08/1994 |
| Imanol Barace |
|
Spain | Defender | 31/10/1997 |
| Imanol Elías |
|
Spain | Goalkeeper | 17/08/1990 |
| Imanol Etxeberría |
|
Spain | Forward | 09/12/1994 |
| Iñaki Araque |
|
Spain | Forward | |
| Iñaki Casado |
|
Spain | Defender | 27/03/1982 |
| Iñaki Telletxea |
|
Spain | Midfielder | 20/04/2002 |
| Iñigo Amores |
|
Spain | Midfielder | |
| Iñigo Burusco |
|
Spain | Forward | 19/07/2002 |
| Íñigo Morte |
|
Spain | Defender | 06/05/2000 |
| Ion Erick |
|
Spain | Defender | 21/12/1993 |
| Iosu Contreras |
|
Spain | Defender | 15/02/1990 |
| Iribarren |
|
Spain | Defender | 05/08/1994 |
| Ismael Arratibel |
|
Spain | Midfielder | |
| Iván Azcue |
|
Spain | Midfielder | 03/08/1998 |
| Iván Martínez |
|
Spain | Forward | 12/03/1998 |
| Izán Chamorro |
|
Spain | Forward | 08/03/2004 |
| Izko |
|
Spain | Defender | 23/12/1988 |
| J | ||||
| Jaime Dios |
|
Spain | Forward | 26/07/1997 |
| Javi Álvarez |
|
Spain | Defender | 11/02/1991 |
| Javi Balda |
|
Spain | Midfielder | 12/12/2000 |
| Javi López |
|
Spain | Forward | 12/12/1993 |
| Javi Sola |
|
Spain | Midfielder | |
| Javi Urrutia |
|
Spain | Forward | 20/10/1993 |
| Javier Lizárraga |
|
Spain | Defender | 28/05/1997 |
| Javier Moreno |
|
Spain | Defender | 06/02/2002 |
| Javier Tabuenca |
|
Spain | Goalkeeper | |
| Javier Ursúa |
|
Spain | Defender | 31/03/1998 |
| Jon |
|
Spain | Midfielder | |
| Jon de Luis |
|
Spain | Defender | 05/08/2003 |
| Jonan Ilintxeta |
|
Spain | Forward | 03/08/1991 |
| Jorge Pérez |
|
Spain | Forward | 19/02/1999 |
| K | ||||
| Karlos Mahugo |
|
Spain | Defender | 14/05/1998 |
| L | ||||
| Laborda |
|
Spain | Forward | 13/04/1989 |
| Lander Pinillos |
|
Spain | Midfielder | 06/10/2003 |
| López |
|
Spain | Goalkeeper | 10/08/1987 |
| Losantos |
|
Spain | Forward | 25/10/1998 |
| Lucas Azaola |
|
Spain | Goalkeeper | |
| M | ||||
| Marcos Munárriz |
|
Spain | Midfielder | 26/04/1996 |
| Mario Pascal |
|
Spain | Midfielder | 05/04/2000 |
| Martín Pedroarena |
|
Spain | Forward | 18/08/2003 |
| Martínez de Eulate |
|
Spain | Forward | 10/04/2000 |
| Matovu |
|
Uganda | Defender | 06/02/1992 |
| Medina |
|
Spain | Defender | 2002 |
| Miguel Gallo |
|
Spain | Forward | |
| Miguel Ruiz |
|
Spain | Defender | 2001 |
| Mikel Ansó |
|
Spain | Defender | 04/02/2005 |
| Mikel Borja |
|
Spain | Defender | 04/02/1989 |
| Mikel Yoldi |
|
Spain | Forward | 19/03/1997 |
| Monreal |
|
Spain | Defender | 04/03/1994 |
| Morillas |
|
Spain | Midfielder | 24/12/1993 |
| N | ||||
| Naceur |
|
Spain | Midfielder | 17/09/1992 |
| O | ||||
| Oier Sarriegi |
|
Spain | Defender | 17/05/1997 |
| Ojer |
|
Spain | Goalkeeper | 01/01/2003 |
| Orgi Soroa |
|
Spain | Midfielder | 20/02/1998 |
| Ouboulkassem |
|
Spain | Midfielder | |
| P | ||||
| Pablo Arbonies |
|
Spain | Goalkeeper | 05/07/1989 |
| Pablo Grande |
|
Spain | Defender | 24/08/2001 |
| Pablo Ibáñez |
|
Spain | Defender | 20/09/1998 |
| Pablo Lizárraga |
|
Spain | Midfielder | |
| Pablo Valencia |
|
Spain | Goalkeeper | 16/03/2001 |
| R | ||||
| Raúl Almagro |
|
Spain | Midfielder | 23/03/1991 |
| Recalde |
|
Spain | Midfielder | 23/02/1999 |
| Rubén Aguas |
|
Spain | Defender | 27/01/1994 |
| S | ||||
| Saralegui |
|
Spain | Forward | 2003 |
| Sarasa |
|
Spain | Midfielder | |
| Satrústegui |
|
Spain | Forward | 17/11/2000 |
| Sebas |
|
Colombia | Defender | 14/04/1993 |
| Sergio López |
|
Spain | Midfielder | 18/02/2001 |
| Sola |
|
Spain | Forward | 06/10/2003 |
| Suberviola |
|
Spain | Goalkeeper | |
| T | ||||
| Tiago Pérez |
|
Spain | Defender | 06/11/2003 |
| Tomás Rubio |
|
Spain | ||
| Trigo |
|
Spain | Goalkeeper | |
| Txitxo |
|
Spain | Midfielder | 08/05/1982 |
| U | ||||
| Unai Ayensa |
|
Spain | Midfielder | 24/10/2002 |
| X | ||||
| Xabi Sola |
|
Spain | Forward | 19/11/2002 |
| Xiker Arana |
|
Spain | Midfielder | 08/10/2001 |
| Y | ||||
| Yanguas |
|
Spain | Defender | 2003 |
| Youssef Amine |
|
Spain | Forward | |
| Z | ||||
| Zuasti |
|
Spain | Defender | 26/04/1982 |
