| OAE | Orchestra of the Age of Enlightenment | 启蒙时代乐团 |
| OAE | Orbital Analysis Engineer | 轨道分析工程师 |
| OAE | Office of Analysis and Evaluation | 分析和评价办公室 |
| OAE | Operational Asset Effectiveness | 运营资产有效性 |
| OAE | Optimal Adaptive Estimation | 最优自适应估计 |
| OAE | Or Approved Equal | 或经批准的同等产品 |
| OAE | Orchestra of the Age of Enlightenment (London, England) | 启蒙时代管弦乐团（英国伦敦） |
| OAE | OrganizaciÓn de los Artesanos de España | OrganizaciÓn de los Artesanos de España |
| OAE | Office of Applied Economics (NIST) | 应用经济学办公室（NIST） |
| OAE | ohr-Augen-Ebene | ohr Augen Ebene公司 |
| OAE | Organisasie vir Afrika-Eenheid | 非洲东部组织 |
| OAE | Otoacoustic Emissions | 耳声发射 |
| OAE | Ohio Award for Excellence | 俄亥俄州卓越奖 |
| OAE | Oceanic Anoxic Event | 海洋缺氧事件 |
| OAE | Object Algebra Expression | 对象代数表达式 |
| OAE | Overall Asset Effectiveness | 整体资产有效性 |
| OAE | Oracle Applications Extension | Oracle应用程序扩展 |
| OAE | Old Antarctic Explorer | 老南极探险家 |
| OAE | Operational Architecture Event | 作战体系结构事件 |
| OAE | Topical Meeting on Optics in Adverse Environments | 不利环境中的光学专题会议 |