| Abbreviation | Definition |
|---|---|
| ASN | Act Scene Number |
| ASOTY | Australian Supermodel Of The Year |
| ATAP | Academy of Theatre Arts Performance |
| ATCP | Auckland Training Centre for Psychodrama |
| ATG | Art Theater Guild |
| ATL | Actors' Theatre of Louisville |
| ATO | Art Takes Over |
| AVA | Amateur Voice Acting |
| AVP3 | A Very Potter 3-quel |
| AVPA | Academy for the Visual and Performing Arts |
| AVPA | Academy of Visual and Performing Arts |
| AVT | Appearances, Vanishes, and Transpositions |
| AWD | Acrobatic Warrior Dancers |
| AWT | Artist Wanted Template |
| B&B | Beauty And the Beast |
| BABA | Bach of Arts of Business Administration |
| BADA | British American Drama Academy |
| BADC | Big Apple Dancesport Challenge |
| BATS | Broadford Amateur Theatrical Society |
| BBDS | Broken Beat Dance Syllabus |