| ABA | Accredited Business Accountant |
|---|---|
| ABR | Australian Business Register |
| ABS | Adaptive Business Systems |
| ARMAGEDDON | vo väčšine kultúr a náboženstiev zakorenená viera o skaze, ktorá na Zemi už bola a ešte bude |
| BBA | Bachelor of Business Administration |
| BBA | Bachelor of Business Administration (skr.) |
| BBB | Better Business Bureau |
| BBS | Bachelor of Business Studies |
| BRK | Business Resources Knowledge |
| BSA | Business Software Alliance |