| NDDM | New Directions in Digital Media (UK research project) | 数字媒体的新方向（英国研究项目） |
| NDDM | Nonlinear Digital Delta Modulation | 非线性数字增量调制 |
| NDDM | National Directorate of Disaster Management | 国家灾害管理局 |
| NDDM | Normal Dodecyl Mercaptan | 正十二烷基硫醇 |
| NDDM | Nonoverlapping Domain Decomposition Method | 非重叠区域分解方法 |
| NDDM | Non-Deterministic Diophantine Machine | 非确定性丢番图机 |
| NDDM | Notre Dame Des Missions | 巴黎圣母院 |
| NDDM | Non-Dance Dance Music | 非舞蹈舞蹈音乐 |
| NDDM | North Direction Detection Means | 北向检测装置 |
| NDDM | No Duration Dependence Model | 无持续时间依赖模型 |
| NDDM | Noninsulin-Dependent Diabetes Mellitus (also seen as NIDDM) | 非胰岛素依赖性糖尿病（也称为NIDDM） |