| Name | Age | Pos. | Team | Nat. |
|---|---|---|---|---|
| Sergio Asenjio Sergio Asenjo Andrés | 36 | Goalkeeper | ------Archive-Professional------ |
|
| Aitor Aspas Aitor Abel Aspas Juncal Pomba | 32 | Midfielder,Attacking midfielder | FC Coruxo |
|
| Iago Aspas Iago Aspas Juncal | 38 | Forward,Striker | -Karriereende- |
|
| Asin Asin, Victor Victor Asin Asin | - | Midfielder | Real Zaragoza |
|
| Asensio Manuel Asensio Padillo | 36 | Midfielder | Universidad de Zaragoza |
|
| Iker Aspiazu Iker Aspiazu Pérez | 33 | Midfielder,Defensive midfielder | -Sportinvalide- |
|
| Iñaki Astiz Iñaki Astiz Ventura | 42 | Defender,Centre back | Legia Warszawa |
|
| Juanjo Juan José Asensio Alonso | 40 | Defender | -Sportinvalide- |
|
| Jon Azpiazu Jon Aspiazu Mendizabal | 29 | Midfielder | -Sportinvalide- |
|
| Asín Garde, Miguel Miguel Asín Garde | 36 | Goalkeeper | -Sportinvalide- |
|
| Ñoño Antonio Manuel Asensio Rodríguez | 38 | Midfielder,Right midfielder | ------Archiv-Seniorenbereich------- |
|
| Alessio Ascuitto Alessio Asciutto Festa | 26 | Midfielder,Left winger | SV 1920 Rülzheim (SVR) |
|
| Marco Asensio Marco Asensio Willemsen | 29 | Midfielder,Right winger | Fenerbahçe Futbol A.Ş. |
|
| Gonzalo Gonzalo José Asín Blay | 36 | Defender | Club de Fútbol Borriol |
|
| Lucas León Lukitas León Ashby | 32 | Midfielder,Left defensive midfielder | Club Deportivo Jávea |
|
| Toni Leon Antonio Leon Ashby | 38 | Midfielder,Left midfielder | Tooting Broadway FC |
|
| Pedro Astray Pedro Astray Lopez | 33 | Midfielder,Central midfielder | FK Senica |
|
| Astray Javier Astray Barca | 32 | Forward | Bertamiráns FC |
|
| Asen Javier Asensio Gómez | 30 | Defender,Centre back,Right centre back,Left centre back | Real CD Carabanchel |
|
| Destiny Asonmwonriri Destiny John Asonmwonriri Asonmwonriri | 24 | Defender,Centre back | Agrupación Deportiva Sporting Hortaleza |
|
| Asraoui Hraita, Rida Rida Asraoui Hraita | 20 | Midfielder | Bonner SC |
|
| Good Asonmwonriri Goodluck Asonmwonriri Asonmwonriri | 21 | Midfielder,Attacking midfielder | Ultimate Football Coaching Academy (UFCA) |
|
| Inigo Astudillo Íñigo Astudillo Campos | 31 | Midfielder,Left midfielder | Club Atlético Cirbonero |
|
| Raúl Asencio Raúl José Asencio Moraes | 27 | Forward,Striker | ------Archive-Professional------ |
|
| Jair Puga Jair Solson Ascencio Puga | 23 | Goalkeeper | Alchemy DSC |
|
| Ander Astralaga Ander Astrálaga Aranguren | 21 | Goalkeeper | Granada CF |
|
| Raúl Asencio Raúl Asencio del Rosario | 22 | Defender,Centre back | Real Madrid |
|
| Pichu Atienza Francisco Javier Atienza Valverde | 35 | Defender,Centre back | ------Archive-Professional------ |
|
| Atance Vicente, Guillermo Guillermo Atance Vicente | 31 | Real Madrid |
|
|
| Atxutegi Eneko Atxutegi Narbona | 37 | Defender | Club Deportivo Padura |
|
| Miguel Atenza Miguel Ángel Atenza Pérez | 33 | Goalkeeper | -Sportinvalide- |
|
| Christophe Atangana Christophe Atangana Assimba | 25 | Goalkeeper | Athletic Bilbao |
|
| Junior Atemkeng Junior Njú Atémkeng Afuetozia | 19 | Midfielder | SC Freiburg |
|
| Jon Aurtenetxe Jon Aurtenetxe Borde | 33 | Defender,Centre back,Left back | Club Deportivo Mirandés |
|
| Guillermo Guillermo Aulet Oliver | 32 | Defender | Club Esportiu Espanya |
|
| Autivo, Ponce Mairena Ponce Mairena Autivo | 35 | Midfielder | Levante UD |
|
| Eleder Maga Eleder Aurrekoetxea Magallon | 38 | Goalkeeper | Zamudio SD |
|
| Auñon, Manuel Manuel Auñon | 31 | Midfielder,Left winger | Atlético Tarazona |
|
| Xabi Auzmendi Xabier Auzmendi Arruabarrena | 28 | Midfielder,Attacking midfielder | Lazkao Kirol Elkartea |
|
| Auñon, Manuel Manuel Auñon | 31 | Midfielder,Wingback | Instituto Municipal de Deportes de Albacete (IMD Albacete) |
|
| Sergio Sérgio Aure Esquerré | 39 | Goalkeeper | Ungmennafélagið Skallagrímur |
|
| Marc Marc Avila Rodriguez | 26 | Defender | FC Barcelona |
|
| Markus Schmitt Markus Santiago Aveiro Schmitt | 33 | Midfielder,Attacking midfielder | - |
|
| Dani Avalos Daniel Avalos López | 40 | Forward | ------Archiv-Seniorenbereich------- |
|
| Fran Ávila Francisco Ávila López | 33 | Defender,Left back | Real Betis Sevilla |
|
| Janik Janik Mariam Avetisyan | 30 | Midfielder,Central midfielder | Universitat de Barcelona (UB) |
|
| Alan Ávila Alan Ávila Rivera | 30 | Forward | -Karriereende- |
|
| Pablo Pablo Ávila Tapias | 27 | Midfielder | Rutgers Camden Scarlet Raptors (Rutgers, The State University of New Jersey) |
|
| Pipa Gonzalo Ávila Gordón | 27 | Defender,Right back | ------Archive-Professional------ |
|
| Carlos Ávila Carlos Antonio Ávila Rodríguez | 26 | Defender | ------Archive-Professional------ |
|