| RNS | Rennes, France - St Jacques (Airport Code) | 法国雷恩-圣雅克(机场代码) |
| RNS | Regulatory News Service | 监管新闻服务 |
| RNS | Religion News Service | 宗教新闻服务 |
| RNS | reference normal serum | 参考正常血清 |
| RNS | repetitive nerve stimulation | 重复性神经刺激 |
| RNS | Remote Network Support | 远程网络支持 |
| RNS | Rennes, France | 法国雷恩 |
| RNS | Royal Numismatic Society | 皇家钱币学会 |
| RNS | Reactive Nitrogen Species | 活性氮种类 |
| RNS | Respiratory Nursing Society | 呼吸护理学会 |
| RNS | Ruth Newman Shapiro Regional Cancer Center (Atlantic City, NJ) | Ruth Newman Shapiro区域癌症中心(新泽西州大西洋城) |
| RNS | Residue Number System | 残留物编号系统 |
| RNS | Rabid Neurosis | 狂犬病神经症 |
| RNS | Radar Netting Station | 雷达网站 |
| RNS | Respiratory Nurse Specialist | 呼吸护理专家 |
| RNS | Really Neat Stuff, Inc (Downers Grove, IL) | Really Neat Stuff,Inc(伊利诺伊州唐纳斯·格罗夫) |
| RNS | Research Needs Statements | 研究需求声明 |
| RNS | Rally for A New Society (Congo political party) | 新社会集会(刚果政党) |
| RNS | Radar Navigation Set | 雷达导航装置 |
| RNS | Royal Numismatic Society (UK) | 英国皇家钱币学会 |
| RNS | Radio Network Subsystem (GPRS) | 无线网络子系统(GPRS) |
| RNS | Reference Number Section | 参考编号部分 |
| RNS | Reverse Numbering System (medication packaging) | 反向编号系统(药品包装) |
| RNS | Regulatory News Service (UK stock market) | 监管新闻服务(英国股市) |
| RNS | Ribonukleinsäure (German: RNA) | Ribonukleinsäure (German: RNA) |
| RNS | Refit Notification Signal | 重新安装通知信号 |
| RNS | Rinnovamento Nello Spirito (Italian: Renewal in the Spirit) | Rinnovamento Nello Spirito(意大利语:精神的更新) |
| RNS | Ranosoft | Ranosoft公司 |