1932-33 Squad
| NO. | NAME | POS | HEIGHT | WEIGHT | DOB | AGE | BIRTHPLACE | PREFERRED FOOT | |
|---|---|---|---|---|---|---|---|---|---|
 | B. Albéniz | DF | 1/6/1905 | 27 | Eibar | ||||
| | J. Arana | DF | 4/27/1911 | 21 | Deba | ||||
| | P. Aurrecoechea | DF | 1/20/1911 | 21 | Erandio | ||||
| | Á. Barañano | FW | 8/2/1911 | 21 | Arrigorriaga | ||||
| | B. Castro | MF | 10/1/1912 | 19 | Gijón | ||||
| | A. González de Audicana | MF | 4/16/1901 | 31 | Durango | ||||
| | S. Eizaguirre | GK | 8/2/1913 | 19 | Donostia/San Sebastián | ||||
| | P. Iruretagoyena | FW | 6/18/1912 | 20 | Azkoitia | ||||
| | D. López | MF | |||||||
| | G. González López | DF | 8/25/1916 | 16 | Junín | ||||
| | Á. Luzuriaga | MF | 9/15/1911 | 20 | Ordizia | ||||
| | A. Mardones | GK | 2/8/1910 | 22 | Tártales de Cilla | ||||
| | J. Mardones | DF | 2/4/1914 | 18 | Vitoria-Gasteiz | ||||
| | J. Santamaría | GK | Bilbao | ||||||
| | J. Sarmantón | MF | 1/1/1911 | 21 | Durango | ||||
| | J. Trillo | MF | 9/22/1912 | 19 | Erandio | ||||
| | R. Undabarrena | MF | 5/24/1911 | 21 | Basauri | ||||
| | L. Urquiri | MF | 9/1/1906 | 26 | Deba | ||||
| | R. Urreta | GK | 9/30/1912 | 19 | Vitoria-Gasteiz | ||||
| | C. Urretavizcaya | FW | 1/14/1909 | 23 | Tolosa | ||||
| | A. Zulaica | MF | 4/25/1910 | 22 | Hondarribia |
