Fußball Mannschaften, die mit A beginnen
- Amparo AC SP
- Ayutthaya FC
- Army United FC II
- Al-Merreikh SC (Al-Fasher)
- Al-Hilal Club Omdurman
- Al-Ahly Shendi
- Al-Hilal SC (Kadougli)
- Atletico Vega Real
- Adama City FC
- Arba Minch FC
- Atletico de Rafaela Reserves
- Adelaide Blue Eagles U21
- Adelaide City FC U21
- Acacia Ridge FC
- Annerley FC
- Albany Creek Excelsior FC
- ASK-BSC Bruck/Leitha
- Academica Coimbra FC U19
- Arapongas EC U19
- Aanekosken Huima
- AFC Nove Mesto nad Vahom
- Al-Nasr Dubai SC Reserves
- Al-Ahli Dubai FC Reserves
- AFA Olaine
- Arema FC
- Ateneo Blue Eagles
- AD Isidro Metapan Reserves
- ASC Jaraaf
- AS Dakar Sacre-Coeur
- ASPTT Albi (W)
- ASJ Soyaux (W)
- Adelaide Olympic FC Reserves
- Adelaide Comets FC Reserves
- AS Eupen Reserves
- AA Gent Reserves
- Avaldsnes IL (W)
- Arna-Bjornar (W)
- Associacao Naval 1 de Maio U19
- Atvidabergs FF U19
- Akhisar Belediyespor U21
- Altinordu FC U19
- Atasehir Belediyespor (W)
- Associacao Portuguesa de Desportos U20
- AD Embu das Artes (W)
- Aland United (W)
- Atlanta Silverbacks
- Academia Deportiva Cantolao Reserves
- Alianza Lima Reserves
- Alianza FC El Salvador Reserves
- Amagaju FC
- ASC Linguere
- AS Douanes Senegal
- AS Generation Foot
- Azerbaijan U23
- Armenia U19
- ASF Andrezieux
- Albany Creek Excelsior FC Reserves
- Annerley FC (W)
- Angeviolet Hiroshima (W)
- AC Nagano Parceiro
- Al Dhafra FC Reserves
- Ateks-Sdushor-16 Kiev (W)
- Amal Bou Saada U21
- Algeria U23
- Annabichler SV
- AaB Aalborg U19
- AZ Alkmaar U19
- Assi IF (W)
- Alanyaspor U21
- Associacao Portuguesa de Desportos (W)
- AD Centro Olimpico (W)
- AA Itarare
- AA Francana
- Al-Ittihad Kalba SC Reserves
- Al-Sharjah SCC Reserves
- Al Wahda Abu Dhabi Reserves
- Aigle Royal Menoua
- AS Kigali
- ASC Niarry Tally
- AS Onze Createurs de Niarela
- ASVO FC Puch
- AFC Cleveland
- Arborg FC
- Aegir Thorlakshofn