| Abbreviation | Definition |
|---|---|
| ACAS | Academic Credentials Assessment Service |
| ACAT | Area Concentration Achievement Test |
| ACATT | Alabama Center for Advanced Technology and Training |
| ACBSP | Accreditation Council for Business Schools and Programs |
| ACBU | Activities Council of Bradley University |
| ACC | Academic Challenge Competition |
| ACC | Academic Communications Contact |
| ACC | Armstrong County Campus |
| ACC | Atlantic Coast Conference |
| ACC | Atlantic Creampuff Conference |
| ACCAD | Advanced Computing Center For Art And Design |
| ACCC | Arthur Capper Cooperative Center |
| ACCE | Accreditation Council for Cooperative Education |
| ACCI | Albert Campbell Collegiate Institute |
| ACCME | Accreditation Council for Continuing Medical Education |
| ACCS | Academic Counseling and Career Services |
| ACCS | Accumulation Of Credits And Certification Of Subjects |
| ACCS | American Center For Chinese Studies |
| ACCS | Amsterdam Centre for Computational Science |
| ACCS | ARC Centre for Complex Systems, University of Queensland |