| CEDT | Centre for Electronics and Design Technology | 电子与设计技术中心 |
| CEDT | Centre for Electronics Design Technology | 电子设计技术中心 |
| CEDT | Certified Economic Developer Trainer | 认证经济开发培训师 |
| CEDT | Central European Daylight Time | 中欧夏令时 |
| CEDT | Capability Evolution Description Tool | 能力发展描述工具 |