| Abbreviation | Definition |
|---|---|
| AAPC | American Automotive Policy Council |
| AASC | Academic Affairs and Standards Council |
| AASC | American Allied Safety Council |
| AASC | American Association of Safety Councils |
| AASC | Arizona Association of Student Councils |
| AASC | Arkansas Association of Student Councils |
| AASC | Auditing and Assurance Standards Council |
| AAWC | All Afghan Womens Council |
| ABCC | Acton Boxborough Cultural Council |
| ABCC | Angami Baptist Church Council |
| ABCC | Arunachal Baptist Church Council |
| ABIC | Aboriginal Business and Investment Council |
| ABSC | Associated Business Student Council |
| ABSOC | Associated Business Students Organization Council |
| ABSOC | Associated Business Students Organizations Council |
| ACAC | a cappella advisory council |
| ACAC | all a cappella auditions council |
| ACAC | Amador County Arts Council |
| ACAG | Australasian Council of Auditors General |
| ACAP | American Council on Alcohol Problems |