Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1956 | Araquistáin | GK | ||||
| 07/1955 | Irulegui | DF | ||||
| 07/1955 | Zubiaurre | DF | ||||
| 07/1955 | Esnaola | FW | ![]() | Real Sociedad | Real Sociedad |

| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/1956 | Araquistáin | GK | ||||
| 07/1955 | Irulegui | DF | ||||
| 07/1955 | Zubiaurre | DF | ||||
| 07/1955 | Esnaola | FW | ![]() | Real Sociedad | Real Sociedad |