| Player | Country | Position | born | |
|---|---|---|---|---|
| A | ||||
| Alejandro Gómez |
|
Spain | Midfielder | 01/01/2003 |
| Altxu |
|
Spain | Forward | 02/04/2004 |
| Alvaro |
|
Spain | Forward | |
| Ander Miranda |
|
Spain | Forward | |
| Antxon Zabalza |
|
Spain | Midfielder | 30/04/2002 |
| B | ||||
| Banzo |
|
Spain | Forward | 2002 |
| C | ||||
| Cia |
|
Spain | Forward | 2002 |
| I | ||||
| Iker Olza |
|
Spain | Defender | |
| Iker Santamaría |
|
Spain | Midfielder | |
| Iñaki Beloqui |
|
Spain | Goalkeeper | 01/07/2002 |
| Iñaki Vicente |
|
Spain | Midfielder | |
| Iñigo Amores |
|
Spain | Midfielder | |
| Iñigo Burusco |
|
Spain | Forward | 19/07/2002 |
| Iván Azcona |
|
Spain | Midfielder | |
| J | ||||
| Javier |
|
Spain | Defender | |
| Jon Sarasola |
|
Spain | Defender | |
| M | ||||
| Armengol Makole |
|
Equatorial Guinea | Forward | 01/03/2003 |
| Mendoza |
|
Spain | Defender | 14/07/2003 |
| Muruzabal |
|
Spain | Goalkeeper | |
| O | ||||
| Ormaechea |
|
Spain | Midfielder | |
| Otazu |
|
Spain | Defender | |
| S | ||||
| Sanchez Rubio |
|
Spain | Midfielder | |
| U | ||||
| Uriz |
|
Spain | Defender | |
![AD San Juan [Youth]](https://s.hs-data.com/bilder/wappen/mittel/36533.gif?fallback=png "AD San Juan [Youth]")
![AD San Juan [U18]](https://s.hs-data.com/bilder/wappen/mini/65819.gif?fallback=png "AD San Juan [U18]"){kind=small}