Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2013 | Raúl Salcedo | FW | ![]() | Barakaldo CF | Barakaldo CF | |
| 07/2012 | Gorka Martínez | DF | ![]() | SD Gernika | Gernika | |
| 07/2012 | Juaristi | DF | ![]() | SD Eibar B | SD Eibar B | |
| 07/2012 | Lombera | DF | ![]() | Santutxu FC | Santutxu FC | |
| 07/2012 | Casado | MF | ![]() | Zalla UC | Zalla UC | |
| 07/2012 | Del Álamo | MF | ![]() | CD Alavés B | CD Alavés B | |
| 07/2012 | Jarein | MF | ![]() | Santutxu FC | Santutxu FC | |
| 07/2012 | Mikel Degre | MF | ![]() | Arenas de Getxo | Arenas de Getxo | |
| 07/2012 | Tyson | MF | ![]() | CD Aurrerá de Vitoria | CD Aurrerá de Vitoria | |
| 07/2012 | Dwomoh | FW | ||||
| 07/2012 | Julen Iriarte | FW | ![]() | SD Eibar B | SD Eibar B | |
| 07/2012 | Kepa del Olmo | FW | ![]() | Arenas de Getxo | Arenas de Getxo | |
| 07/2012 | Rubén Carreño | FW | ![]() | SD Gernika | Gernika |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2013 | Julen Iriarte | FW | ![]() | SD Eibar | Eibar | |
| 07/2012 | Mikel Garmendia | DF | ![]() | SD Leioa | Leioa | |
| 07/2012 | Aitor Ramos | MF | ![]() | Arenas de Getxo | Arenas de Getxo | |
| 07/2012 | Paredes | MF | ![]() | SD Leioa | Leioa | |
| 07/2012 | Tuto | MF | ![]() | SD Leioa | Leioa | |
| 07/2012 | Sergio Francisco | FW | ![]() | Real Unión | Real Unión | |
| 07/2012 | Silas | FW | ![]() | Sestao River | Sestao River |












