| Abbreviation | Definition |
|---|---|
| ACF | L’Association des Consultants en Foresterie du Québec |
| ACF | LAssociation des Consultants en Foresterie du Québec |
| ACFA | American Cash Flow Association |
| ACFA | Association of Certificated Field Archaeologists |
| ACFA | Association of Consulting Foresters of Australia |
| ACFE | American College of Forensic Examiners |
| ACFE | Association of Certified Fraud Examiners |
| ACFE-AAC | Association of Certified Fraud Examiners - Albany Area Chapter |
| ACFE-CFC | Association of Certified Fraud Examiners - Central Florida Chapter |
| ACFE-GCC | Association of Certified Fraud Examiners - Greater Chicago Chapter |
| ACFE-HC | Association of Certified Fraud Examiners - Heartland Chapter |
| ACFE-OC | Association of Certified Fraud Examiners - Oregon Chapter |
| ACFE-PAC | Association of Certified Fraud Examiners - Philadelphia Area Chapter |
| ACFE-TC | Association of Certified Fraud Examiners - Toldeo Chapter |
| ACFP | Alberta College of Family Physicians |
| ACFRE | Advanced Certified Fundraising Executive |
| ACFS | Association of Certified Fraud Specialists |
| ACG | American College of Gastroenterology |
| ACGIH | American Conference of Governmental Industrial Hygienists |
| ACGIH | American Conference of Industrial Hygienists |