| Abbreviation | Definition |
|---|---|
| ACMC | American College |
| ACMC | Association of Canadian Medical Colleges |
| ACMCS | American College of Medical Coding Specialists |
| ACMG | American College of Medical Genetics |
| ACMI | American College of Medical Informatics |
| ACMIT | Arihant College of Management and Information Technology |
| ACMIT | Arihant College of Management Information Technology |
| ACMS | Army College of Medical Sciences |
| ACMS | Athens City Middle School |
| ACMT | Alberta College of Massage Therapy |
| ACMT | Amer College Med Tox |
| ACMT | American College of Manual Therapy |
| ACMT | American College of Medical Toxicology |
| ACMT | Asian College of Management Technology |
| ACN | American College of Nutrition |
| ACNEM | Australasian College of Nutritional and Environmental Medicine |
| ACNM | American College of Nuclear Medicine |
| ACNM | Australian College of Natural Medicine |
| ACNO | American College of Naturopathic Obstetrics |
| ACNT | Australasian College of Natural Therapies |