| ACDI | Agriculture Co-operative Development International | 国际农业合作社发展局(农业合作社发展局) |
| ACDI | Agentiei Canadiene de Dezvoltare Internationala (Romanian) | 国际加拿大人协会(罗马尼亚) |
| ACDI | Adolescent Chemical Dependency Inventory | 青少年化学依赖量表 |
| ACDI | Agence Canadienne de DÉveloppement International (Canadian International Development Agency) | Agence Canadienne de DÉveloppement International (Canadian International Development Agency) |
| ACDI | Asynchronous Communications Device Interface (IBM) | 异步通信设备接口(IBM) |
| ACDI | Agricultural Cooperative Development International | 国际农业合作发展组织 |