- Iker Bilbao
Dinamo TiranaBack from Loan—1 Jul 2025 - Álex Barba
Deportivo La CorunaFree—19 Aug 2024 - Aimar Collante
OviedoFree—7 Jul 2024 - Ander Sáenz
Real SociedadLoan—29 Jan 2019 
Juan José Garrancho MéndezReal SociedadLoan—24 Aug 2018- Xabi Garai
Athletic ClubLoan—17 Jul 2018 
Ekaitz JiménezReal SociedadLoan—1 Feb 2018
Iker BilbaoAthletic Club€ Free—23 Aug 2017
OlaetxeaAthletic Club——12 Jul 2017- MurgoitioAthletic ClubLoan—1 Jul 2017
- Aboubacar DiarraReal SociedadLoan—17 Aug 2016
- Gorka PérezAthletic ClubLoan—17 Aug 2015
- Diego Simón
Celta Vigo——17 Jul 2012 - Aitor Etxebarriazarraga GabiolaAthletic ClubLoan—11 Jul 2012
- Gorka Iraizoz MorenoAthletic ClubFree—1 Jul 2001
G. San Nicolas
FC Santa ColomaFree agent—30 Jun 2026- Jon Arruabarrena
Atlètic Club d'EscaldesFree—18 Sept 2024 
Víctor Villacañas
Lincoln Red Imps FCFree—1 Jul 2023- MurgoitioAthletic Club——1 Jul 2018
- Íñigo MuñozAthletic Club——1 Jul 2017
- Aboubacar DiarraReal Sociedad——1 Jul 2017
- Gorka PérezAthletic Club——1 Jul 2016
- Gorka Iraizoz Moreno
EspanyolFree—1 Jul 2003