| OED | Oxford English Dictionary | 牛津英语大辞典 |
| OED | Office of Economic Development | 经济发展办公室 |
| OED | Opto-Electronic Device | 光电设备 |
| OED | Old English Dictionary | 古英语词典 |
| OED | Oracle Energy Downstream | Oracle能源下游 |
| OED | Operational Environment Documentation | 作战环境文件 |
| OED | Ogretim Elemanlari Dernegi | Ogretim Elemanlari Dernegi公司 |
| OED | Oxidation Enhanced Diffusion | 氧化增强扩散 |
| OED | Operational Evaluation Demonstration | 作战鉴定与显示 |
| OED | Office of Enrollment and Discipline | 招生与纪律办公室 |
| OED | Office of the Executive Director | 执行主任办公室 |
| OED | Original Effective Date (health insurance) | 原始生效日期（健康保险） |
| OED | Oil Energy Downstream | 下游石油能源 |
| OED | Olje- og Energidepartementet (Norwegian: Ministry of Petroleum and Energy) | Olje-og Energidepartementet（挪威语：石油和能源部） |
| OED | Optical Edge Device | 光学边缘设备 |
| OED | Operations Evaluation Department | 运营评估部 |
| OED | Operational Effectiveness Demonstration | 使用效果示范 |
| OED | Offer Expiration Date | 提供终止日期 |
| OED | OSIS Evolutionary Development | OSIS进化发展 |
| OED | oxyethylene docosanol | 氧乙烯二十二烷醇 |