| 缩写 | 全称 | 中文释义 |
|---|---|---|
| CCO | Cataloging Cultural Objects | 文物编目 |
| CCO | Composition Comprehension Oral | 作文理解口语 |
| CCO | California Community Opportunities | 加利福尼亚社区机会 |
| CCO | Cancer Care Ontario | 安省癌症护理局 |
| CCO | Cornerstone Community Outreach | 基石社区推广 |
| CCO | Center for Complex Operations | 复杂作战中心 |
| CCO | Complex Contingency Operation | 复杂应急操作 |
| CCO | Carimagua, Colombia | 哥伦比亚卡里马瓜 |
| CCO | Concealed Carry Officers | 隐蔽的执行官 |
| CCO | Coordinated Care Organization | 协调护理组织 |