| Abbreviation | Definition |
|---|---|
| ACFA | American Cat Fanciers Association |
| ACFA | Association canadienne-française |
| ACFA | Association of Commercial Finance Attorneys |
| ACFAA | Association Culturelle Franco Anglaise Aquitaine |
| ACFC | Association of Canadian Film Craftspeople |
| ACFCT | Association Culturelle Franco Chypriote Turque |
| ACFD | Association for Chinese Families of the Disabled |
| ACFE | Association of Certified Fraud Examiners |
| ACFG | Association communautaire fransaskoise de Gravelbourg |
| ACFM | Association culturelle franco manitobaine |
| ACFMS | Association Culturelle des Femmes Musulmanes de Suisse |
| ACFP | Association of Certified Forensic Practitioners |
| ACFZ | Association culturelle francophone de Zaventem |
| ACG | Association of Corporate Growth |
| ACGA | African Caribbean Golf Association |
| ACGA | American Canyon Guides Association |
| ACGA | American Carnival Glass Association |
| ACGA | American Collegiate Go Association |
| ACGA | American Corn Growers Association |
| ACGA | American Cranberry Growers Association |