| Name | Pos | Birth | Nat |
|---|---|---|---|
| Sergio Herrera | GK | 05/06/93 | Spain |
| Aitor Fernández | GK | 03/05/91 | Spain |
| Dimitrios Stamatakis | GK | 23/04/03 | Greece |
| Raúl Chasco | DF | 13/09/03 | Spain |
| Jon García | MF | 28/01/03 | Spain |
| Mauro Echegoyen | MF | 03/03/05 | Spain |
| Roberto Arroyo | FW | 25/08/03 | Spain |
| Víctor Muñoz | FW | 13/07/03 | Spain |
| Carlos Lumbreras | FW | 20/02/05 | Spain |
| Martín Pedroarena | FW | 18/08/03 | Spain |
| Asier Osambela | Attacking Midfield | 08/02/04 | Spain |
| Iñigo Arguibide | Right Winger | 19/04/05 | Spain |
| Iker Munoz | Defensive Midfield | 05/11/02 | Spain |
| Abel Bretones | Left-Back | 21/08/00 | Spain |
| Iker Benito | Right Winger | 10/08/02 | Spain |
| Jorge Herrando | Centre-Back | 28/02/01 | Spain |
| Flavien Boyomo | Centre-Back | 07/10/01 | France |
| Raúl | Centre-Forward | 03/11/00 | Spain |
| Aimar Oroz | Attacking Midfield | 27/11/01 | Spain |
| Jon Moncayola | Central Midfield | 13/05/98 | Spain |
| Juan Cruz | Left-Back | 28/07/92 | Spain |
| Catena | Centre-Back | 28/10/94 | Spain |
| Moi Gómez | Left Winger | 23/06/94 | Spain |
| Rubén García | Right Winger | 14/07/93 | Spain |
| Kike Barja | Right Winger | 04/04/97 | Spain |
| Lucas Torró | Defensive Midfield | 19/07/94 | Spain |
| Valentin Rosier | Right-Back | 19/08/96 | France |
| Sheraldo Becker | Left Winger | 09/02/95 | Suriname |
| Ante Budimir | Centre-Forward | 22/07/91 | Croatia |
CA Osasuna
Coach: Alessio Lisci
Stadium: Estadio El Sadar
Foundation: 1920