| COCO | Components, Objects, Cartridges and Others | 组件、对象、药筒和其他 |
| COCO | Comrades Of Children Overseas | 海外儿童同志 |
| COCO | Coordinator of Chain Operations | 连锁经营协调员 |
| COCO | Conference of Consumer Organizations | 消费者组织会议 |
| COCO | Tandy Radio-Shack Color Computer | Tandy Radio Shack彩色电脑 |
| COCO | Criteria of Control (risk management and corporate governance) | 控制标准（风险管理和公司治理） |
| COCO | Covert Communications | 隐蔽通信 |
| COCO | Company Owned Company Operated (petroleum industry) | 公司所有公司运营（石油行业） |
| COCO | Contractor Owned-Contractor Operated | 承包商拥有承包商运营 |
| COCO | Chief of Contracting Office | 合同办公室主任 |
| COCO | Comrades of Children Overseas (charity, Newcastle-upon-Tyne, UK) | 海外儿童同志（慈善机构，英国泰恩河畔纽卡斯尔） |
| COCO | Corinthian Colleges, Inc. | 科林斯学院。 |
| COCO | Control and Observation of Circuit Optimization | 电路优化的控制与观察 |
| COCO | Coaxial Colinear (antenna) | 同轴共线（天线） |
| COCO | Contractor-Owned, Contractor-Operated | 承包商拥有、承包商运营 |
| COCO | Collaborative Computing | 协同计算 |
| COCO | Coordinating Committee for International Volunteers (UNESCO) | 国际志愿人员协调委员会（教科文组织） |