basketball_team
- 42ers Basketball Team
- A.S. Junior Pallacanestro Casale
- AEK Athens BC
- AEK Larnaca FC
- ALBA Berlin
- AO Pagrati BC
- APOEL B.C.
- ASVEL Lyon-Villeurbanne
- AZS Koszalin
- AZS PWSZ Gorzów Wielkopolski
- AZS Poznań
- Adelaide 36ers
- Adelaide Fellas
- Air Force Falcons men's basketball
- Akron Lightning
- Akron Wingfoots
- Akron Zips men's basketball
- Akçakoca Poyraz G.S.K.
- Alabama A&M Bulldogs men's basketball
- Alabama Crimson Tide basketball
- Alabama State Hornets men's basketball
- Alaska Aces
- Alaska Dream
- Albania national basketball team
- Albany Great Danes men's basketball
- Albany Patroons
- Albuquerque Silvers
- Albuquerque Thunderbirds
- Albury Wodonga Bandits
- Alcorn State Braves men's basketball
