| PSR | Primary Surveillance Radar | 一次监视雷达 |
| PSR | Power Steering Relay | 动力方向盘继电器 |
| PSR | Proiect Status Report | 项目进展情况报告 |
| PSR | Pescara, Italy - Liberi (Airport Code) | 意大利佩斯卡拉-利伯里（机场代码） |
| PSR | Pro Specia Rara (Latin: Rare Species) | Pro Special Rara（拉丁语：稀有物种） |
| PSR | Procurement Status Report | 采购状态报告 |
| PSR | Program System Request | 程序系统请求 |
| PSR | Preliminary Safety Report | 初步安全报告 |
| PSR | Program Support Representative | 项目支持代表 |
| PSR | Pacific Sound Resources | 太平洋声音资源 |
| PSR | Physicians for Social Responsibility | 医生的社会责任 |
| PSR | Police Service Representative (police departments) | 警察局代表（警察部门） |
| PSR | Primary Science Review (UK school teachers journal) | 小学科学评论（英国学校教师杂志） |
| PSR | Periodic Safety Review | 定期安全审查 |
| PSR | Potential Support Ratio (United Nations pPopulation Division) | 潜在支助比率（联合国人口司） |
| PSR | Personnel Status Report | 人员状态报告 |
| PSR | Periodontal Screening and Recording | 牙周筛查和记录 |
| PSR | Pulsar | 脉冲星 |
| PSR | Proton Storage Ring | 质子储存环 |
| PSR | Poster | 招贴画 |
| PSR | Point of Safe Return | 安全返回点 |
| PSR | Page Send-Receive | 页面发送接收 |
| PSR | Predicted Sonar Range | 预计声纳射程 |
| PSR | Product Sales Representative | 产品销售代表 |
| PSR | Preliminary Science Review | 初步科学评论 |
| PSR | Perceptual Soundfield Reconstruction | 感知声场重建 |
| PSR | Purchasing System Redesign | 采购系统重新设计 |
| PSR | Personnel Status Review | 人员状态审查 |
| PSR | Project Study Report | 项目研究报告 |
| PSR | Parental Supervision Required | 需要家长监督 |
| PSR | Product Support Representative | 产品支持代表 |
| PSR | Precision Segmented Reflector | 精密分段反射器 |
| PSR | Project Status Report | 项目状态报告 |
| PSR | Parachute Status Report | 降落伞状况报告 |
| PSR | Primary Status Register | 主要状态寄存器 |
| PSR | Productivity Software Resources, Inc. | 生产力软件资源公司。 |
| PSR | Panavision Silent Reflex (film camera) | Panavision Silent Reflex（胶片相机） |
| PSR | Private Sector Reports | 私营部门报告 |
| PSR | Purdue Solar Racing (West Lafayette, Indiana) | 普渡太阳能赛车（印第安纳州西拉斐特） |
| PSR | Price Stabilization Rate | 价格稳定率 |
| PSR | Project Safety Review | 项目安全审查 |
| PSR | Parish School Of Religion | 教区宗教学校 |
| PSR | Program Summary Record (USAF purchase requests) | 项目汇总记录（美国空军采购请求） |
| PSR | Patient Summary Report | 患者总结报告 |
| PSR | Polarimetric Scanning Radiometer | 偏振扫描辐射计 |
| PSR | Program Status Report | 程序状态报告 |
| PSR | Pressure State Response | 压力状态响应 |
| PSR | polysynaptic reflex | 多突触反射 |
| PSR | Problem Solution Result | 问题解决结果 |
| PSR | proliferative sickle(cell)retinopathy | 增殖性镰状细胞视网膜病变 |
| PSR | pain sensitivity range | 疼痛敏感范围 |
| PSR | Periodontal Search and Rescue | 牙周搜救 |
| PSR | Program Status Review | 项目状态审查 |
| PSR | (extrahepatic)portal systemic resistance | （肝外）门静脉系统阻力 |
| PSR | Problem Solving Report | 问题解决报告 |
| PSR | Present Serviceability Rating | 当前可用性评级 |
| PSR | Pescara, Italy | 意大利佩斯卡拉 |
| PSR | Partido Socialista de la Rioja | 里奥哈社会党 |
| PSR | Patient Services Representative | 患者服务代表 |
| PSR | Personnel Selection Report | 人员选择报告 |
| PSR | PrioritÉ Socialiste RÉunion (French: Socialist Priority of Reunion) | PrioritÉ Socialiste RÉunion (French: Socialist Priority of Reunion) |
| PSR | Performance Status Report (Lucent) | 性能状态报告（Lucent） |
| PSR | Production Structure Reengineering | 生产结构重组 |
| PSR | Psychosocial Rehabilitation | 心理社会康复 |
| PSR | Packet Success Rate | 数据包成功率 |
| PSR | Policy and Survey Research | 政策和调查研究 |
| PSR | Primary Surface Recuperator (gas-to-gas heat exchanger) | 一级表面换热器（气-气换热器） |
| PSR | Performance, Scalability and Reliability Testing | 性能、可扩展性和可靠性测试 |
| PSR | Phase Shift Register | 相移寄存器 |
| PSR | Phrase Structure Rule (linguistics) | 短语结构规则（语言学） |
| PSR | Price/Sales Ratio | 价格/销售比率 |
| PSR | Pacific School of Religion | 太平洋宗教学校 |
| PSR | Photonic Slot Routing (IEEE) | 光子时隙路由（IEEE） |
| PSR | Pipelines Safety Regulations (UK) | 管道安全条例（英国） |
| PSR | Pacific-Sierra Research Corporation | 太平洋塞拉研究公司 |
| PSR | Please Stop Requesting | 请停止请求 |
| PSR | Public Search Room | 公共搜索室 |
| PSR | Pre-Ship Review | 装运前审查 |
| PSR | Photic Sneeze Reflex | 光感喷嚏反射 |
| PSR | Primary System Relief | 主系统安全阀 |
| PSR | Postattack Status Report | 攻击后状态报告 |
| PSR | Pre-Shipment Review | 装运前审查 |
| PSR | Program Support Review | 项目支持审查 |
| PSR | Production Surveillance Reporting | 生产监督报告 |
| PSR | Protected Switch Ring (Overture Networks) | 受保护的交换环（Overture网络） |
| PSR | Princely States Report (India) | 王子国报告（印度） |
| PSR | Personal Service Representative | 个人服务代表 |
| PSR | Propeller Shaft Rate | 传动轴速率 |
| PSR | Program Status Report/Review | 程序状态报告/审核 |
| PSR | Project Status Review | 项目状态审查 |
| PSR | Performance Summary Report | 性能摘要报告 |
| PSR | Pressure-State-Response | 压力状态响应 |
| PSR | Policy Status Record (insurance) | 保单状态记录（保险） |
| PSR | Partido Socialista RevolutionÁrio (Socialist-Revolutionary Party, Portuguese Party) | Partido Socialista RevolutionÁrio (Socialist-Revolutionary Party, Portuguese Party) |
| PSR | Puget Sound Region | 普吉特海峡地区 |
| PSR | Prior Service Record | 先前服务记录 |
| PSR | Partial Scan Results | 部分扫描结果 |
| PSR | Rwandan Socialist Party | 卢旺达社会党 |
| PSR | Primary State Road/Route | 初级国道/路线 |
| PSR | Pre-Sentence Report | 句前报告 |