| TNS | Transcultural Nursing Society | 跨文化护理协会 |
| TNS | The Naturist Society | 自然主义协会 |
| TNS | Total Network Solutions | 总体网络解决方案 |
| TNS | Tactical Name Server | 战术名称服务器 |
| TNS | Temporal Noise Shaping | 时间噪声整形 |
| TNS | Transparent Network Services | 透明网络服务 |
| TNS | Tennessee Nuclear Specialties, Inc (Jonesborough, TN) | 田纳西核专业公司(田纳西州琼斯堡) |
| TNS | transcutaneous nerve stimulation | 经皮神经刺激 |
| TNS | Transit Network Selection (telecommunications) | 公交网络选择(电信) |
| TNS | The Naked Sun (novel) | 《赤裸的太阳》(小说) |
| TNS | Transparent Network Substrate | 透明网络基板 |
| TNS | The New School (Newark, DE) | 新学校(纽瓦克,DE) |
| TNS | Target Name Space | 目标名称空间 |
| TNS | Taylor Nelson Sofres Plc (London, UK) | Taylor Nelson Sofres Plc(英国伦敦) |
| TNS | Tactical Name Service | 战术名称服务 |
| TNS | Terra Neutral Separate (electrical grounding) | Terra中性点分离(电气接地) |
| TNS | Tao Nan School | 陶南学校 |
| TNS | Transit Network Selection | 公交网络选择 |
| TNS | Tensin | Tensin公司 |
| TNS | Tooth-and-Nail Syndrome | 牙齿和指甲综合征 |
| TNS | Take No Stuff (polite form) | 不带任何东西(礼貌的形式) |
| TNS | Telephone Notification System | 电话通知系统 |
| TNS | Top Notch Snipers | 顶部缺口狙击手 |
| TNS | Total Negative Slack | 总负时差 |
| TNS | Transport Network Substrate | 传输网络基板 |
| TNS | That's Not Sushi | 那不是寿司 |
| TNS | Tactical Navigation System | 战术导航系统 |
| TNS | The Natural Step | 自然的步伐 |
| TNS | Taco Neck Syndrome | Taco Neck综合征 |
| TNS | Toyota Navigation System | 丰田导航系统 |
| TNS | Travel & Night Subsistence (see T&S) | 旅行和晚上生存(见T&S) |
| TNS | Tungsten, NorthWest Territories, Canada | 钨,加拿大西北地区 |
| TNS | Trauma Nurse Specialist | 创伤护理专家 |
| TNS | Tissue Nutrient Solution | 组织营养液 |
| TNS | 6-P-Toluidino-2-Naphthalenesulfonic Acid | 6-对甲苯基-2-萘磺酸 |
| TNS | Time Not Specified | 未指定时间 |
| TNS | Tazewell Numismatic Society | 塔泽威尔钱币学会 |
| TNS | Taylor Nelson Sofres | 索福瑞 |
| TNS | Telecom & Network Services | 电信和网络服务 |
| TNS | Technology Needs Survey | 技术需求调查 |
| TNS | Tungston Neutron Source | Tungston中子源 |
| TNS | tumor necrosis serum | 肿瘤坏死血清 |
| TNS | Times News Service | 时报新闻服务 |
| TNS | transmural nerve stimulation | 透壁神经刺激 |