| Abbreviation | Definition |
|---|---|
| ACAN | Austin College Access Network |
| ACAO | Alberta College and Association of Opticians |
| ACAP | Association of College Administration Professionals |
| ACAP | Australian College of Applied Psychology |
| ACAS | American College of Applied Science |
| ACBA | American College of the Building Arts |
| ACBC | Abbey College Behaviour Committee |
| ACBC | Aloha College Basketball Club |
| ACC | Adirondack Community College |
| ACC | Alamance Community College |
| ACC | All College Council |
| ACC | Alvin Community College |
| ACC | American College of Cardiology |
| ACC | Arapahoe Community College |
| ACC | Army Cadet College |
| ACC | Associated Colleges in China |
| ACC | Association of Chiropractic Colleges |
| ACC | Austin Community College |
| ACCA | Alabama Community College Association |
| ACCA | American College Counseling Association |