| DEB | Data Extent Block | 数据扩充块 |
| DEB | Debrecen, Hungary (Airport Code) | 匈牙利德布勒森（机场代码） |
| DEB | Don't Even Bother | 甚至不用烦心 |
| DEB | Debug Event Browser | 调试事件浏览器 |
| DEB | DÉclaration d'Echange de Biens (French) | DÉclaration d'Echange de Biens (French) |
| DEB | Digital European Backbone | 欧洲分区数字中枢 |
| DEB | Deadly Energy Blast | 致命能量爆炸 |
| DEB | Deutscher Eishockey Bund (German Ice Hockey Federation) | 德国冰球联合会 |
| DEB | Detector Electronics Box | 探测器电子盒 |
| DEB | Debug script | 调试脚本 |
| DEB | Debrecen, Hungary | 匈牙利德布勒森 |
| DEB | Orbital Debris | 轨道碎片 |
| DEB | Debate Evidence Blocker | 辩论证据拦截器 |
| DEB | Data Evaluation Board | 数据评估委员会 |
| DEB | diethylbenzene | 二乙基苯 |
| DEB | Dasar Ekonomi Baru (New Economy Policy Malaysia) | Dasar Ekonomi Baru（马来西亚新经济政策） |
| DEB | diepoxybutane | 二环氧丁烷 |
| DEB | Diethyl Benzene | 二乙基苯 |
| DEB | diethyl-butanediol | 二乙基丁二醇 |
| DEB | Deterministic Effective Bandwidth | 确定性有效带宽 |
| DEB | dystrophic epidermolysis bullosa | 营养不良性大疱性表皮松解症 |
| DEB | Diet Exercise And Behavior | 饮食锻炼与行为 |
| DEB | debridement | 清创术 |
| DEB | Data Extent Block (IBM mainframes) | 数据扩展块（IBM大型机） |
| DEB | Double Ended Break | 双端中断 |