| OTS | others | 其它的,其余的 |
| OTS | Officers' Training School | 军官训练学校 |
| OTS | Oil Temperature Switch | 机油压力开关 |
| OTS | Orbital Test Satellite | 轨道试验卫星 |
| OTS | Operational Technology Satellite | 实用技术卫星 |
| OTS | Online Transaction System | 在线交易系统 |
| OTS | Occupational Therapy Student | 职业治疗学生 |
| OTS | Off Tool Sample | 非工具样本 |
| OTS | Officers' Tactical School | 学校官员的战术 |
| OTS | Officer Training School | 军官训练学校 |
| OTS | Organization for Tropical Studies (Costa Rica) | 热带研究组织(哥斯达黎加) |
| OTS | Offer to Settle (law) | 和解要约(法律) |
| OTS | Orbit Transfer System | 轨道传输系统 |
| OTS | Office of Thrift Supervision (US Department of the Treasury) | 节俭监管办公室(美国财政部) |
| OTS | Office of Toxic Substances | 有毒物质办公室 |
| OTS | On the Scene | 在现场 |
| OTS | One Time Settlement (legal) | 一次性结算(合法) |
| OTS | Officers' Training School | 军官训练学校 |
| OTS | Office of Thrift Supervision | 节俭监管办公室 |
| OTS | Over The Shoulder | 越过肩膀 |
| OTS | Opportunity To See | 查看的机会 |
| OTS | Order Tracking System | 订单跟踪系统 |
| OTS | Object Telephony Server | 对象电话服务器 |
| OTS | On the Side (band) | 侧面(带) |
| OTS | Optical Telemetry System | 光学遥测系统 |
| OTS | Operator Telephone System (ITU-T) | 操作员电话系统(ITU-T) |
| OTS | Omnidirectional Tracking System | 全向跟踪系统 |
| OTS | Oahu Transit Services, Inc. | 瓦胡岛运输服务有限公司。 |
| OTS | Office of Technology Services | 技术服务办公室 |
| OTS | Office Telesystem | 办公电话系统 |
| OTS | Operator Training Simulator | 操作员培训模拟器 |
| OTS | Orchestra at Temple Square (Mormon Tabernacle Choir; Salt Lake City, Utah) | 圣殿广场管弦乐队(摩门教教堂合唱团;犹他州盐湖城) |
| OTS | Oxford Transport Strategy | 牛津交通战略 |
| OTS | Owensboro Transit System (Kentucky, USA) | 欧文斯博罗公交系统(美国肯塔基州) |
| OTS | OSI Transparent Services | OSI透明服务 |
| OTS | Open Transport Service | 开放式运输服务 |
| OTS | Optical Transport System (Ciena) | 光传输系统(Ciena) |
| OTS | Outer Thermal Shield | 外部隔热罩 |
| OTS | Oshkosh Transit System | 奥什科什过境系统 |
| OTS | Officers Training School (Mangla, Pakistan) | 军官培训学校(巴基斯坦曼格拉) |
| OTS | Open Tech Support | 开放式技术支持 |
| OTS | OM TAT SAT Solutions Pvt., Ltd. | OM TAT SAT Solutions私人有限公司。 |
| OTS | Om Tat Sat Solutions, PVT., LTD. | Om Tat Sat解决方案有限公司。 |
| OTS | OuT of Service | 停用 |
| OTS | Operator Too Stupid | 操作员太愚蠢 |
| OTS | Open-Top Sports sedan | 敞篷跑车 |
| OTS | Out of Service (complete system/equipment failure) | 从服务(完整的系统或设备故障) |
| OTS | Ocean Thermal Structure | 海洋热结构 |
| OTS | Ordinary Train Staff | 普通列车工作人员 |
| OTS | Over-The-Side | 在侧面 |
| OTS | Open Theme Standard | 打开主题标准 |
| OTS | Office of Traffic Safety | 交通安全办公室 |
| OTS | Over Target Schedule | 目标计划 |
| OTS | Open Two Seater (Jaguar) | 开放式双座(Jaguar) |
| OTS | Operations Testing and Simulations | 运行测试和模拟 |
| OTS | Operational Test Site | 作战试验场 |
| OTS | Over The Sofa (artwork) | 沙发上方(艺术品) |
| OTS | Otosclerosis | 耳硬化症 |
| OTS | Off-The-Shelf | 现成的 |
| OTS | Ordo Templi Satanas (Satanism) | 萨塔纳斯(撒旦教) |
| OTS | one-time source (US DoD) | 一次性来源(美国国防部) |
| OTS | Octadecyltrichlorosilane | 十八烷基三氯硅烷 |
| OTS | Orbital Tracking Station | 轨道跟踪站 |
| OTS | Opening Theme Song | 开场主题曲 |
| OTS | Off the Subject | 脱离主题 |
| OTS | Occurrence Tracking System | 事件跟踪系统 |
| OTS | Only The Strong | 只有强者 |
| OTS | Anacortes, Washington USA | 阿纳科特斯,美国华盛顿 |
| OTS | Organized Track System | 在编跟踪系统 |
| OTS | Outside The Square | 广场外 |
| OTS | Office of Trial Staff | 审判工作人员办公室 |
| OTS | Object Transaction Service (CORBA) | 对象事务服务(CORBA) |
| OTS | One Time Settlement | 一次性结算 |
| OTS | occipital temporal sulcus | 枕颞沟 |
| OTS | Oxford Traffic Strategy | 牛津交通战略 |
| OTS | Ordo Templi Sensibilium | Ordo Templi敏感性 |
| OTS | Office of Thrift Supervisor | 节俭主管办公室 |
| OTS | Off The Shelf | 现成的 |
| OTS | On The Spot | 现场 |
| OTS | Organization for Tropical Studies | 热带研究组织 |
| OTS | Optical Tracking System | 光学跟踪系统 |
| OTS | Old Time Stuff | 旧时代的东西 |
| OTS | Ordus Templii Sensibilia | 坦普利亚兵站(Ordus Templii Sensibilia) |
| OTS | Occupational and Technical Studies | 职业和技术研究 |
| OTS | One To Six | 一对六 |
| OTS | Oasa Tamura Sugitani | Oasa Tamura Sugitani |