| Squad | Appearances | ||
| sorting |
| Goalkeeper | ||||||
|---|---|---|---|---|---|---|
| Blasco |
|
Spain | 10/06/1909 | ||
| Izpizua |
|
Spain | 01/10/1908 | ||
| Defender | ||||||
| Calvo Labarga |
|
Spain | 11/11/1912 | ||
| Muguerza |
|
Spain | 15/09/1911 | ||
| Oceja |
|
Spain | 29/05/1915 | ||
| Tamayo |
|
Spain | 25/10/1908 | ||
| Urbano |
|
Spain | 23/10/1911 | ||
| Urquizu |
|
Spain | 24/06/1901 | ||
| Zabala |
|
Spain | 04/05/1912 | ||
| Midfielder | ||||||
| Careaga |
|
Spain | 10/06/1910 | ||
| Chirri |
|
Spain | 10/05/1909 | ||
| Ciriaco García |
|
Spain | |||
| Gerardo Bilbao |
|
Spain | 09/02/1907 | ||
| Roberto |
|
Spain | 06/05/1908 | ||
| Forward | ||||||
| Aromas |
|
Spain | 03/09/1915 | ||
| Bata |
|
Spain | 11/05/1908 | ||
| Cilaurren |
|
Spain | 05/11/1912 | ||
| Elices |
|
Spain | 13/04/1914 | ||
| Gorostiza |
|
Spain | 15/02/1909 | ||
| Iraragorri |
|
Spain | 16/03/1912 | ||
| Mandalúniz |
|
Spain | 19/03/1910 | ||
![Athletic Bilbao [Women]](https://s.hs-data.com/bilder/wappen/mini/3623.gif?fallback=png "Athletic Bilbao [Women]"){kind=small}
![Athletic Bilbao [Youth]](https://s.hs-data.com/bilder/wappen/mini/14349.gif?fallback=png "Athletic Bilbao [Youth]"){kind=small}
![Athletic Bilbao [Youth Women]](https://s.hs-data.com/bilder/wappen/mini/46718.gif?fallback=png "Athletic Bilbao [Youth Women]"){kind=small}
![Athletic Bilbao [Youth B]](https://s.hs-data.com/bilder/wappen/mini/25226.gif?fallback=png "Athletic Bilbao [Youth B]"){kind=small}
![Athletic Bilbao [Youth B Women]](https://s.hs-data.com/bilder/wappen/mini/36000.gif?fallback=png "Athletic Bilbao [Youth B Women]"){kind=small}
