| Player | Country | Position | born | |
|---|---|---|---|---|
| A | ||||
| Ilias Abouallal |
|
Morocco | Midfielder | 05/03/2007 |
| Alex Fernandorena |
|
Spain | Defender | 12/01/2005 |
| Alfredo Alogo |
|
Spain | Forward | 04/04/2012 |
| Álvaro Odriozola |
|
Spain | Defender | 14/12/1995 |
| D | ||||
| Dani Díaz |
|
Spain | Midfielder | 22/06/2006 |
| I | ||||
| Iker Gabilondo |
|
Spain | Midfielder | 21/07/2005 |
| Iker Otadui |
|
Spain | Midfielder | 15/04/2005 |
| Iker Ropero |
|
Spain | Defender | 01/06/2006 |
| J | ||||
| Jokin Zeziaga |
|
Spain | Midfielder | 17/01/2005 |
| Jon Landa |
|
Spain | Forward | 02/02/2005 |
| Jon Martín |
|
Spain | Defender | 23/04/2006 |
| L | ||||
| Théo Lucbert |
|
France | Midfielder | 04/02/1998 |
| M | ||||
| Marc Laborería |
|
Spain | Defender | 23/08/2005 |
| P | ||||
| Pedro Ibañez |
|
Spain | Forward | 08/03/2011 |
| T | ||||
| Oihan Telletxea |
|
Spain | Midfielder | 23/02/2009 |
![Real Sociedad [Youth C]](https://s.hs-data.com/bilder/wappen/mittel/32083.gif?fallback=png "Real Sociedad [Youth C]")
![Real Sociedad [Women]](https://s.hs-data.com/bilder/wappen/mini/18598.gif?fallback=png "Real Sociedad [Women]"){kind=small}
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![Real Sociedad [Youth]](https://s.hs-data.com/bilder/wappen/mini/20484.gif?fallback=png "Real Sociedad [Youth]"){kind=small}
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![Real Sociedad [Youth B]](https://s.hs-data.com/bilder/wappen/mini/28952.gif?fallback=png "Real Sociedad [Youth B]"){kind=small}