3x3 (basketball)
Amateur radio direction finding
American football
American rotation
Amputee football
André du Pon
Aquaplaning (sport)
Arena football
Artistic gymnastics
Artistic roller skating
Asia Pacific Activities Conference
Association football
Auskick
Australian rodeo
Australian rules football
Auto Race (Japanese sport)
Auto racing
Badminton
Ball hockey
Ban'ei
Bandy
Bar billiards
Barrel racing
Baseball
Basketball
Basque pelota
Beach Flags (sport)
Beach soccer
Beach volleyball
Biathlon
Bobsleigh
Bocce
Boccia
Bog snorkelling
Bowls