| NWTC | National Wind Technology Center | 国家风能技术中心 |
| NWTC | Nuclear Weapons Training Center | 核武器训练中心 |
| NWTC | Northeast Wisconsin Technical College | 东北威斯康辛技术学院 |
| NWTC | Northern Warfare Training Center | 北方作战训练中心 |
| NWTC | Nine-mile Wildlands Training Center | 九英里荒野训练中心 |
| NWTC | NASA Workmanship Technical Committee | NASA工艺技术委员会 |
| NWTC | National Wilderness Training Center | 国家荒野培训中心 |