| NIST | National Institute of Standards and Technology | 国家标准局 |
| NIST | National Institute of Science and Technology | 美国科学和技术研究院 |
| NIST | nucleus of the stria terminalis | 终纹核 |
| NIST | Nonproliferation & International Security Technology Division | 与国际安全技术的扩散 |
| NIST | National Intelligence Support Team | 国家情报支援小组 |
| NIST | New International School of Thailand (Bangkok, Thailand) | 泰国新国际学校（泰国曼谷） |
| NIST | (bed)nucleus of the stria terminalis | 终纹（床）核 |
| NIST | National Institute of Standards & Technology (US) | 国家标准与技术(美国) |