| OCE | Ocean City, MD (airport code) | 海洋城，MD（机场代码） |
| OCE | Office of the Corps of Engineers | 工程师协会办公室 |
| OCE | Open Collaborative Environment | 开放协作环境 |
| OCE | Ocean City, Maryland USA | 美国马里兰州海洋城 |
| OCE | Ontario Centres of Excellence | 安大略卓越中心 |
| OCE | Office of Cultural Education | 文化教育办公室 |
| OCE | Outreach Cooperative Extension | 外联合作推广 |
| OCE | Open Catalog Extensions | 打开目录扩展 |
| OCE | Office of the Chief Executive | 行政长官办公室 |
| OCE | Officer Conducting the Exercise | 演习导演 |
| OCE | Online Capacity Expansion (Adaptec) | 在线容量扩展（Adaptec） |
| OCE | Optical Control Electronics | 光学控制电子 |
| OCE | Office of Continuing Education | 继续教育办公室 |
| OCE | Oregon, California, and Eastern Railway Company | 俄勒冈州、加利福尼亚州和东部铁路公司 |
| OCE | Open Collaboration Environment | 开放协作环境 |
| OCE | Organizational Clothing & Equipment | 组织的服装和设备 |
| OCE | Office of the Chief of Engineers | 工兵局局长办公室 |
| OCE | Office of the Chief Engineer (NASA) | 总工程师办公室（NASA） |
| OCE | Oceania | 大洋洲 |
| OCE | Open Chain Exercise | 开放式训练 |
| OCE | Office of Criminal Enforcement | 刑事执法办公室 |
| OCE | Office of the Chief Economist (US government) | 首席经济学家办公室（美国政府） |
| OCE | Ontario Centers of Excellence (Canada) | 安大略省卓越中心（加拿大） |
| OCE | Operational Control Element | 运行控制要素 |
| OCE | Original Chemical Entity | 原始化学实体 |