Editing Athletic Bilbao (section)

=== Statistics ===

''Institutional information:''

* '''Associates''': 43,699 (2023)
* '''Official fans groups''': 485 (at 2023)
* '''Budget''': [[Euro|€]]135,889,275 (at 2022–23 season)
* '''TV income''': €66,560,000 (at 2022–23 season)<ref>{{cite web |url=https://www.eldesmarque.com/futbol/liga-1a-division/20231229/laliga-publica-el-reparto-de-los-derechos-de-tv-por-equipo-con-1-525-millones_300198080.html?amp=1 |title=LALIGA publica el reparto de los derechos de TV por equipo, con 1.525 millones |publisher=El Desmarque |date=29 December 2023 |access-date=29 December 2023 |language=spanish |archive-date=29 December 2023 |archive-url=https://web.archive.org/web/20231229135659/https://www.eldesmarque.com/futbol/liga-1a-division/20231229/laliga-publica-el-reparto-de-los-derechos-de-tv-por-equipo-con-1-525-millones_300198080.html?amp=1 |url-status=live }}</ref>

''Best positions''

* '''Seasons in La Liga''': all<ref name="FIFA_AC">{{cite web|url=https://www.fifa.com/classicfootball/clubs/club=31071/index.html |title=Classic club: Athletic Bilbao |publisher=[[FIFA]] |access-date=17 November 2017 |url-status=dead |archive-url=https://web.archive.org/web/20110915111333/http://www.fifa.com/classicfootball/clubs/club=31071/index.html |archive-date= 15 September 2011}}</ref>
* '''Best position in La Liga''': 1st (8 times)
* '''Worst position in La Liga''': 17th (once)
* '''Historical position in the ranking of La Liga''': 4th<ref>[[:es:Anexo:Clasificación histórica de la primera división española de fútbol|Ranking of La Liga]]</ref>
* '''Best position in UEFA Champions League / European Cup''': Quarter-finals ([[1956–57 European Cup|1956–57]])
* '''Best position in UEFA Europa League / UEFA Cup''': Runners-up ([[1976–77 UEFA Cup|1976–77]], [[2011–12 UEFA Europa League|2011–12]])
* '''Entries in UEFA competitions''': 32 (until the 2023–24 season)
:: '''5''' participations in the [[UEFA Champions League|UEFA Champions League / European Cup]]
:: '''19''' participations in the [[UEFA Europa League|UEFA Europa League / UEFA Cup]]
:: '''2''' participations in the [[UEFA Cup Winners' Cup]]
:: '''5''' participations in the [[Inter-Cities Fairs Cup]]
:: '''1''' participation in the [[UEFA Intertoto Cup]]

''Goals records''

* '''Most goals scored in one match home''': Athletic 12–1 [[FC Barcelona|Barcelona]] (1930–31)
* '''Most goals scored in one match away''': [[CA Osasuna|Osasuna]] 1–8 Athletic (1958–59)
* '''Most goals scored in one match in [[Copa del Rey]]''': Athletic 12–1 [[RC Celta de Vigo|Celta Vigo]] (1946–47)
* '''Most goals scored in one match in European competitions''': {{flagicon|Belgium}} [[Standard Liège]] 1–7 Athletic (2004–05)

''Player records''
* '''Top goalscorers''': [[Telmo Zarra]] (335), [[Dani (footballer, born 1951)|Dani]] (199), [[Aritz Aduriz]] (172)
* '''Most appearances''': [[José Ángel Iribar]] (614), [[Iker Muniain]] (560), [[Txetxu Rojo]] (541)
* '''Most seasons at the club:''' [[Agustín Gaínza]] (21), [[José Ángel Iribar]] (18), [[José Luis Panizo]], [[José Orúe]] and [[Txetxu Rojo]] (17)
* '''Most professional titles won with the club''': [[Agustín Gaínza]] (10 titles)
* '''Youngest player to debut (in amateur competitions)''': [[Domingo Acedo]] (16 years old, 4 months, 12 days)<ref name=mundomuni>{{cite news|url=http://www.mundodeportivo.com/20090730/muniain-se-cita-con-la-historia_53754562211.html|title=Muniain se cita con la historia|trans-title=Muniain has an appointment with history|newspaper=[[Mundo Deportivo]]|language=es|date=30 July 2009|access-date=31 January 2018|archive-date=30 July 2017|archive-url=https://web.archive.org/web/20170730225728/http://www.mundodeportivo.com/20090730/muniain-se-cita-con-la-historia_53754562211.html|url-status=live}}</ref><ref name=europressmuni>{{cite news|url=http://www.europapress.es/deportes/futbol-00162/noticia-futbol-iker-muniain-16-anos-convierte-segundo-jugador-mas-joven-debutar-athletic-20090730234739.html|title=Iker Muniain, con 16 años, se convierte en el segundo jugador más joven en debutar con el Athletic|trans-title=Iker Muniain, 16, becomes the second youngest player to debut with Athletic|newspaper=[[Europa Press (news agency)|Europa Press]]|language=es|date=31 July 2009|access-date=31 January 2018|archive-date=30 July 2017|archive-url=https://web.archive.org/web/20170730233457/http://www.europapress.es/deportes/futbol-00162/noticia-futbol-iker-muniain-16-anos-convierte-segundo-jugador-mas-joven-debutar-athletic-20090730234739.html|url-status=live}}</ref>
* '''Youngest player to debut (in professional competitions)''': [[Iker Muniain]] (16 years old, 7 months, 11 days)<ref name=correomuni>{{cite news|url=http://athletic.elcorreo.com/noticias/2009-07-30/iker-muniain-jugador-joven-200907302313.html|title=Iker Muniain, el jugador más joven en debutar con el Athletic|trans-title=Iker Muniain, the youngest player to debut for Athletic|newspaper=[[El Correo]]|language=es|date=20 July 2009|access-date=31 January 2018|archive-date=2 February 2019|archive-url=https://web.archive.org/web/20190202212030/https://athletic.elcorreo.com/noticias/2009-07-30/iker-muniain-jugador-joven-200907302313.html|url-status=dead}}</ref>
* '''Youngest goalscorer (in amateur competitions)''': [[Domingo Acedo]] (16 years old, 4 months, 12 days)<ref name=mundomuni/><ref name=europressmuni/>
* '''Youngest goalscorer (in professional competitions)''': [[Iker Muniain]] (16 years old, 7 months, 18 days)<ref name=correomuni/>
* '''Oldest player to retire''': [[Armando Ribeiro]] (39 years old, 119 days)<ref>{{cite news|url=http://www.elconfidencial.com/multimedia/album/deportes/futbol/liga/2015-06-23/los-15-jugadores-mas-veteranos-de-la-liga-valeron-estara-en-la-lista_898013/|title=Los 15 jugadores más veteranos de la Liga: Valerón estará en la lista|trans-title=The 15 most veteran players of the League: Valerón will be on the list|newspaper=[[El Confidencial]]|language=es|date=23 June 2015|access-date=31 January 2018|archive-date=18 August 2017|archive-url=https://web.archive.org/web/20170818090452/https://www.elconfidencial.com/multimedia/album/deportes/futbol/liga/2015-06-23/los-15-jugadores-mas-veteranos-de-la-liga-valeron-estara-en-la-lista_898013/|url-status=live}}</ref> 
* '''Oldest goalscorer''': [[Aritz Aduriz]] (38 years old, 302 days)<ref>{{cite news|url=http://www.marca.com/futbol/athletic/2017/12/10/5a2d7acae5fdea0c098b456f.html|title=Aduriz, el jugador más veterano en marcar con el Athletic en Liga|trans-title=Aduriz, the oldest player to score with Athletic in the League|newspaper=Marca|language=es|date=10 December 2017|access-date=20 May 2018|archive-date=9 September 2018|archive-url=https://web.archive.org/web/20180909090412/http://www.marca.com/futbol/athletic/2017/12/10/5a2d7acae5fdea0c098b456f.html|url-status=live}}</ref>
* '''Most expensive player signed''': [[Iñigo Martínez]] (2018 for €32M from [[Real Sociedad]])<ref>{{cite news|url=https://www.athletic-club.eus/en/news/2018/01/30/inigo-martinez-signing|title=Iñigo Martínez signing|publisher=Athletic Bilbao|date=30 January 2018|access-date=30 January 2018|archive-date=29 November 2018|archive-url=https://web.archive.org/web/20181129192832/https://www.athletic-club.eus/en/news/2018/01/30/inigo-martinez-signing|url-status=live}}</ref><ref>{{cite web|url=http://www.goal.com/en/news/athletic-bilbao-sign-martinez-from-real-sociedad/g2qcqw6nfa8t1fj74qrh862fb|title=Athletic Bilbao sign Inigo Martinez to replace Aymeric Laporte|publisher=Goal.com|date=30 January 2018|access-date=31 January 2018|archive-date=4 December 2021|archive-url=https://web.archive.org/web/20211204103855/https://www.goal.com/en/news/athletic-bilbao-sign-martinez-from-real-sociedad/g2qcqw6nfa8t1fj74qrh862fb|url-status=live}}</ref>
* '''Most expensive player sold''': [[Kepa Arrizabalaga]] (2018 for €80M/[[Pound sign|£]]71m to [[Chelsea F.C.|Chelsea]])<ref>{{cite news|url=https://www.bbc.com/sport/football/45120514|title=Kepa Arrizabalaga: Chelsea sign Athletic Bilbao goalkeeper in world record deal|work=BBC Sport|date=8 August 2018|access-date=9 August 2018|archive-date=14 August 2018|archive-url=https://archive.today/20180814083810/https://www.bbc.com/sport/football/45120514|url-status=live}}</ref>