| NOR | Norway | 挪威 |
| NOR | nucleolar organizing region | 核仁组织区 |
| NOR | NOTICE OF READINESS | 准备通知 |
| NOR | Northwestern Corporation | 西北公司 |
| NOR | Non Organized Racing | 无组织比赛 |
| NOR | Not OR | 非OR |
| NOR | Nordfjordur, Iceland | 冰岛Nordfjordur |
| NOR | nitrogen oxide reduction | 氮氧化物还原 |
| NOR | Native Oyster Reef | 原生牡蛎礁 |
| NOR | nucleolar organizer region | 核仁组织区 |
| NOR | Number Of Optional Referendums | 可选全民投票数量 |
| NOR | nucleus olfactoretinalis | 嗅视网膜核 |
| NOR | Notice Of Race | 比赛通知 |
| NOR | national organization for rehabilitation | 全国康复组织 |
| NOR | northway virus | 诺思韦病毒 |
| NOR | No Ratio | 无比率 |
| NOR | Norwegian | 挪威语 |
| NOR | Notice Of Revision | 修订通知 |
| NOR | Nucleolus Organizer Region | 细胞核组织者区域 |
| NOR | Normal Position | 正常位置（Normal Position） |
| NOR | Not Otherwise Rated | 未另行评级 |
| NOR | Net Operating Result | 网络操作结果 |
| NOR | Normal Order Reduction (lambda calculus reduction strategy) | 正态降阶（lambda演算降阶策略） |
| NOR | Natural Object Recognition | 自然物体识别 |
| NOR | Norwegian (language) | 挪威语（语言） |
| NOR | Number on Roll | 卷上编号 |
| NOR | Nitric Oxide Reductase | 一氧化氮还原酶 |
| NOR | North of Range (Installation and locations north of the Alaskan Range Army) | 靶场北部（阿拉斯加靶场陆军北部的设施和位置） |
| NOR | Naval Oceanographic Requirements | 海军海洋学要求 |
| NOR | NATO Operational Requirement | 北约作战要求 |
| NOR | Nissan OffRoad | 日产越野车 |
| NOR | No Original Research (Wikipedia) | 没有原创研究（维基百科） |
| NOR | Not Or (electronic logic gate) | Not Or（电子逻辑门） |
| NOR | Not Operational Ready | 未运行就绪 |