Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2012 |  | Edu Gil | DF |  | CD Numancia B | CD Numancia B |
| 07/2011 | | Nacho Zabal | GK |  | CA Osasuna | Osasuna |
| 07/2011 |  | Leandro Cabrera | DF |  | Recreativo Huelva | Recreativo |
| 07/2011 | | Héctor Ladero | DF |  | Real Unión | Real Unión |
| 07/2011 | | Iván Malón | DF |  | CD Alavés | Alavés |
| 07/2011 | | Ripa | DF |  | Elche CF | Elche CF |
| 07/2011 | | Unai Expósito | DF |  | FC Cartagena | Cartagena |
| 07/2011 |  | Julio Álvarez | MF |  | CD Tenerife | Tenerife |
| 07/2011 | | Bedoya | MF |  | Getafe CF B | Getafe B |
| 07/2011 | | Larrea | MF |  | Levante UD | Levante |
| 07/2011 | | Nieto | MF |  | Xerez CD | Xerez |
| 07/2011 | | Díaz de Cerio | FW |  | Athletic Club | Athletic |
| 07/2011 | | Juanjo | FW |  | UD Salamanca | Salamanca |
| 07/2011 |  | Lago Júnior | FW |  | SD Eibar | Eibar |
| 07/2011 | | Natalio | FW | | CD Tenerife | Tenerife |
| 07/2011 | | Platero | FW |  | Polideportivo Ejido | Polideportivo Ejido |
| 07/2011 | | Rubo | FW | | CD Numancia B | CD Numancia B |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2012 | | Héctor Ladero | DF |  | RC Celta B | RC Celta B |
| 07/2011 | | de Miguel | GK |  | CF Palencia | CF Palencia |
| 07/2011 | | Boris | DF |  | Real Avilés | Real Avilés |
| 07/2011 | | Dani López | DF | | CD Alavés | Alavés |
| 07/2011 | | Javi Flaño | DF | | Elche CF | Elche CF |
| 07/2011 | | Nandi | DF |  | Real Murcia Imperial | Real Murcia |
| 07/2011 | | Angulo | MF | | Real Unión | Real Unión |
| 07/2011 | | Barkero | MF | | Levante UD | Levante |
| 07/2011 | | Dimas Delgado | MF | | FC Cartagena | Cartagena |
| 07/2011 | | Garmendia | MF |  | Girona FC | Girona |
| 07/2011 | | Mario | MF | | Real Unión | Real Unión |
| 07/2011 |  | Ibrahima Baldé | FW | | CA Osasuna | Osasuna |
| 07/2011 | | Gerard Oliva | FW |  | Atlético Madrid B | Atlético B |
| 07/2011 | | Iñigo Vélez | FW | | Xerez CD | Xerez |
| 07/2011 | | Ion Vélez | FW | | Girona FC | Girona |
| 07/2011 | | Mikel Álvaro | FW |  | Dinamo Tbilisi | Dinamo Tbilisi |
| 07/2011 | | Unzué | MA |  | FC Barcelona | Barcelona |