head coachValverde
home groundSan Mamés Stadium
established1898
Transfers
26/04/2026, 13:43 Updated
| Player | From | To | Date | Type |
|---|---|---|---|---|
 Lumbrellas Defender | Girona | Bilbao | 2026-06-30 | Loan End |
 Vencedor Midfielder | Levante | Bilbao | 2026-06-30 | Loan End |
 Canales Midfielder | Racing Santander | Bilbao | 2026-06-30 | Loan End |
 Jalo Forward | Galafa | Bilbao | 2026-06-30 | Loan End |
 Agirrezabala Goalkeeper | Valencia | Bilbao | 2026-06-30 | Loan End |
 Jerenabarena Midfielder | Castellón | Bilbao | 2026-06-30 | Loan End |
 Sanchez Midfielder | Baskonia | Bilbao | 2025-11-01 | Signed |
 Laporte Defender | Al Nassr | Bilbao | 2025-09-01 | Transfer |
Vencedor Midfielder | Bilbao | Levante | 2025-09-01 | Loan |
 Ares Forward | Bilbao | Eibar | 2025-08-17 | Signed |
Canales Midfielder | Bilbao | Racing Santander | 2025-08-15 | Loan |
Lumbrellas Defender | Bilbao | Girona | 2025-07-29 | Loan |
Jalo Forward | Bilbao | Galafa | 2025-07-28 | Loan |
 Areso Defender | Osasuna | Bilbao | 2025-07-22 | Transfer |
 Maddon Forward | Bilbao | Eibar | 2025-07-16 | Transfer |
Agirrezabala Goalkeeper | Bilbao | Valencia | 2025-07-11 | Loan |
Jerenabarena Midfielder | Bilbao | Castellón | 2025-07-02 | Loan |
 Mora Midfielder | Athletic Bilbao B | Bilbao | 2025-07-01 | Signed |
Canales Midfielder | Athletic Bilbao B | Bilbao | 2025-07-01 | Signed |