| Abbreviation | Definition |
|---|---|
| ACNP | Acute Care Nurse Practitioner |
| ACOE | AUTONOC Certified Operations Engineer |
| ACOS | Assistant Chiefs Of Staff |
| ACP | Assistant Commissioner of Police |
| ACP | Associated Computer Professional |
| ACPA | Arab Certified Public Accountant |
| ACPC | Automotive Career Placement Counselor |
| ACPT | Apple Certified Portable Technician |
| ACR | Average Classification Rate |
| ACRN | Aids Certified Registered Nurse |
| ACRT | Auto Collision Repair Technology |
| ACRW | Academyg Certified Resume Writer |
| ACS | Associate Customer Service |
| ACSE | Alcatel Certified Switch Expert |
| ACSR | Advanced Customer Service Representative |
| ACSR | Avid Certified Support Representative |
| ACT | Acquired Clear Thinking |
| ACWE | AreTec Certified Wireless Engineer |
| AD | Acronym Director |
| AD | Advertising Director |