| OWS | Official Work System | 办公室操作系统 |
| OWS | Ottawa Watercolor Society | 渥太华水彩画协会 |
| OWS | Open Geospatial Consortium, Inc. | 开放地理空间联盟。 |
| OWS | Ocean Weather Station | 海洋气象站 |
| OWS | Operational Weather Squadron | 作战气象中队 |
| OWS | Order Wire System | 订单线系统 |
| OWS | Office of Workforce Security | 劳动力安全办公室 |
| OWS | Oily Water Sewer | 含油污水管 |
| OWS | Oil Water Separator | 油水分离器 |
| OWS | Open Web Steel (joists, construction) | 开放式腹板钢（托梁、结构） |
| OWS | On Wing Support (aviation) | 机翼上支架（航空） |
| OWS | Overhead Weapons System | 头顶武器系统 |
| OWS | Ontario Weather Service | 安大略省气象局 |
| OWS | Orbiting Workshop | 轨道车间 |
| OWS | Optimal Wire Sizing | 最佳导线尺寸 |
| OWS | One World Syndicate (gaming community) | One World辛迪加（游戏社区） |
| OWS | Obsessive Website Statistics | 强迫性网站统计 |
| OWS | Orbital Workshop (1960s NASA program) | 轨道讲习班（1960年代NASA计划） |
| OWS | Oilfield Warehouse & Services | 油田仓库及服务 |
| OWS | Outdoor Wireless System | 室外无线系统 |
| OWS | Online Warranty Service (ASBIS Enterprises) | 在线保修服务（ASBIS企业） |
| OWS | Overall Wellness Score | 整体健康评分 |
| OWS | Online Web Solutions | 在线Web解决方案 |
| OWS | overwear syndrome | 越冬综合征 |
| OWS | on weight of solution | 溶液重量 |
| OWS | Object With Service | 具有服务的对象 |
| OWS | Oads Work Services | Oads工作服务 |
| OWS | Old Western Scrounger Ammunition, Inc. | Old Western Scrounger弹药公司。 |
| OWS | Official Web Sites | 官方网站 |
| OWS | OGC Web Services | OGC Web服务 |
| OWS | OPC Warm Standby (Nortel) | OPC热备用（北电） |
| OWS | Odfjell Well Services (Tanager, Norway oil & gas equipment & services company) | Odfjell好服务(Tanager,挪威的石油和天然气成套设备及服务公司) |
| OWS | Outcomes Web System | 成果Web系统 |
| OWS | Owner Will Ship | 所有者将发货 |
| OWS | Optical Witness Sample | 光学见证样品 |
| OWS | Open Water Swim | 开放水域游泳 |
| OWS | Overload Warning System | 超载警报系统 |
| OWS | Oracle Web Server | Oracle Web服务器 |
| OWS | Operations Workstation | 操作工作站 |
| OWS | Office of Warfighter Support | 作战人员支持办公室 |
| OWS | Operator Workstation (Ericsson) | 操作员工作站（爱立信） |
| OWS | Outdoor Wood Store | 户外木材仓库 |
| OWS | Operational Work Station | 操作工作站 |
| OWS | Obstacle Warning System | 障碍警告系统 |
| OWS | Oldbury Wells School | Oldbury Wells学校 |
| OWS | Ocean Work Station (Canadian Naval Forces) | 海洋工作站（加拿大海军） |
| OWS | occupant weight sensor (automotive) | 乘员重量传感器（汽车） |
| OWS | Operating While Suspended (law enforcement) | 暂停运行（执法） |
| OWS | On Wing Services | 翼上服务 |