| AACCC | Alberta Aboriginal Construction Career Centre |
| AACCC | Alberta Aboriginal Construction Careers Centres |
| AACE | Academic Advising and Career Education |
| AACSC | Accreditation Alliance of Career Schools and Colleges |
| AACT | Academy of Arts Careers and Technology |
| AACT | Academy of Arts, Careers and Technology |
| AACTS | Academic Advising Career and Transfer Services |
| AACW | African American Career World |
| AARC | Advancing Academic Research Careers |
| AASW | Australian Association of Social Workers |
| AASW | Armenian Association of Social Workers |
| AASW | Australia Association of Social Workers |
| ABCC | Academic Biomedical Career Customization |
| ACAC | Academic and Career Advisement Center |
| ACAC | Academic and Career Advising Center |
| ACAP | Academic and Career Achievement |
| ACCA | Armed Career Criminal Act |
| ACCD | Arizona Construction Career Days |
| ACCE | Achieving Career College Education |
| ACCE | Achieving College Career Education |