| Abbreviation | Definition |
|---|---|
| A | Act |
| A&A | Amos and Andy |
| A&E | arts and entertainment |
| A&HCI | Arts and Humanities Citation Index |
| A&R | Artists and Repertoire |
| A1 | Sound designer |
| AA | Alcoholic Acting |
| AA | Artistic Aerobatics |
| AAAC | Asheville Area Arts Council |
| AAAC | Asian American Artists Collective |
| AAAC | Asian American Arts Centre |
| AAAI | Art, Artists, Audiences, and Intimacy |
| AAAT | Art Along the Avenue of Technology |
| AAB | American Academy of Ballet |
| AABC | Associated Artists of Butler County |
| AACA | Authentic Artifact Collectors Association |
| AACG | African American Cinema Gallery |
| AACG | Afro Art Cyber Gallery |
| AACG | Art Alliance for Contemporary Glass |
| AACSC | Asian Art Curators Of Southern California |