| ACAF | Association des Cooperatives Agricoles de Figuig | 农业合作社协会 |
| ACAF | Asphalt Contractors Association of Florida, Inc. | 佛罗里达州沥青承包商协会。 |
| ACAF | Alianza CÍvica de Asociaciones Femeninas (Civic Alliance of Womens' Associations, Guatemala) | Alianza CÍvica de Asociaciones Femeninas (Civic Alliance of Womens' Associations, Guatemala) |
| ACAF | Australian Contemporary Art Fair | 澳大利亚当代艺术博览会 |
| ACAF | Advisory Committee on Animal Feedingstuffs (UK) | 动物饲料咨询委员会（英国） |
| ACAF | Advisory Committee on Animal Feedingstuffs | 动物饲料咨询委员会 |
| ACAF | Asian Canadian Artists Fund | 加拿大亚裔艺术家基金 |
| ACAF | Aureos Central American Fund | Aureos中美洲基金 |
| ACAF | Alianza CÍvica de Asociaciones Femeninas | Alianza CÍvica de Asociaciones Femeninas |
| ACAF | Autoridade Central Administrativa Federal (Brazil) | 联邦中央管理局（巴西） |
| ACAF | Asia Computer Animation Festival | 亚洲电脑动画节 |
| ACAF | Advanced Counter Air Fighter | 高级对空战斗机 |