| 缩写 | 全称 | 中文释义 |
|---|---|---|
| IACO | Illinois Association of County Officials | 伊利诺伊州县官员协会 |
| IACO | Indo-American Cancer Organization | 印美洲癌症组织 |
| IACO | International Aid and Cooperation Organization | 国际援助与合作组织 |
| IACO | Inter-faith Association of Central Ohio | 俄亥俄州中部信仰协会 |
| IACO | Inter-African Coffee Organization | 非洲咖啡组织 |