| SSR | Simple Sequence Repeats | 简单重复序列 |
| SSR | Secondary Surveillance Radar | 二次监视雷达 |
| SSR | Solid-State Relay | 固体继电器 |
| SSR | Switching Select Repeater | 中断器开关选择器 |
| SSR | Satellite de Sensoriamento Remoto | 遥感卫星 |
| SSR | Satellite System Receiver | 卫星接收系统 |
| SSR | Superintendencia de Seguros y Reaseguros (Banco Central del Uruguay) | 乌拉圭中央银行 |
| SSR | Scottish Society of Rehabilitation | 苏格兰康复协会 |
| SSR | School Science Review (UK journal of the Association for Science Education) | 学校科学评论(英国科学教育协会杂志) |
| SSR | System Service Representative | 系统服务代表 |
| SSR | Software Specification Review | 软件规范审查 |
| SSR | Society for the Study of Reproduction | 生殖研究学会 |
| SSR | Simple Sequence Repeat | 简单序列重复 |
| SSR | Site Survey Report | 现场调查报告 |
| SSR | System Summary Report | 系统摘要报告 |
| SSR | Society of Skeletal Radiology | 骨骼放射学会 |
| SSR | Silent Sustained Reading | 无声持续阅读 |
| SSR | Software Status Review | 软件状态审查 |
| SSR | Selective Service Registration | 选择性服务注册 |
| SSR | Solid State Relay | 固态继电器 |
| SSR | Soviet Socialist Republic | 苏维埃社会主义共和国 |
| SSR | Sustained Silent Reading | 持续默读 |
| SSR | Special Support & Reconnaisance (Danish military) | 特殊的支持和Reconnaisance(丹麦军队) |
| SSR | Special Security Representative | 特别安全代表 |
| SSR | Secure Storage Room | 安全储藏室 |
| SSR | Side-mode Suppression Ratio (SONET) | 侧模抑制比(SONET) |
| SSR | Ship(s) Selected Record(s) | 船舶所选记录 |
| SSR | Super Sport Roadster (Chevrolet) | 超级跑车(雪佛兰) |
| SSR | Symantec Security Response | 赛门铁克安全响应中心 |
| SSR | Single Sequence Repeat | 单序列重复 |
| SSR | Single Service Responsibility (claims) | 单一服务责任(索赔) |
| SSR | Series Storage Router (Cisco) | 系列存储路由器(Cisco) |
| SSR | Seven Star Reaf (anime) | 七星雷夫(动漫) |
| SSR | Secondary System Relief | 辅助系统安全阀 |
| SSR | Specification Status Report | 规范状态报告 |
| SSR | Step Step Revolution | 单步旋转 |
| SSR | Supplier Selection Record | 供应商选择记录 |
| SSR | System Specification Review | 系统规范审查 |
| SSR | Sum of the Squared Residual | 平方残差之和 |
| SSR | Switch Systems Requirements (Sprint) | 开关系统要求(Sprint) |
| SSR | Small Screen Rendering (Opera browser on small screen devices) | 小屏幕渲染(小屏幕设备上的Opera浏览器) |
| SSR | Super Steep Retrograde | 超陡逆行 |
| SSR | Submarine Radar Picket | 潜艇雷达拾取器 |
| SSR | Supply Services Requirement | 供应服务要求 |
| SSR | S.S. Rajendran (actor) | S、 S.Rajendran(演员) |
| SSR | Switching Series Regulator | 开关串联稳压器 |
| SSR | Semiannual Revision | 半年度修订 |
| SSR | Sum of Squares due to Regression | 回归导致的平方和 |
| SSR | Stolen Sharpie Revolution (web zine) | 被盗的夏普革命(网络杂志) |
| SSR | Secondary Supply Route | 二次供应路线 |
| SSR | Solid State Radar | 固态雷达 |
| SSR | Secondary State Road/Route | 二次国道/路线 |
| SSR | SmartSwitch Router (Cabletron) | SmartSwitch路由器(Cabltron) |
| SSR | Special Service Request (airlines) | 特殊服务请求(航空公司) |
| SSR | Solid State Recorder | 固态录象机 |
| SSR | smooth sarcoplasmic reticulum | 平滑肌肌浆网 |
| SSR | steroid-resistant rejection | 抗类固醇排斥反应 |
| SSR | sphincter-saving resection | 保肛切除术 |
| SSR | subsynaptic receptor | 突触下受体 |
| SSR | solar simulating radiation | 太阳模拟辐射 |
| SSR | surgical supply room | 手术供应室 |
| SSR | Supply Support Request | 供应支持请求 |
| SSR | Speed Star Racing | 速度之星赛车 |
| SSR | Security Sector Reform | 安全部门改革 |
| SSR | Slope Stability Radar | 边坡稳定雷达 |
| SSR | Surface Search Radar | 地面搜索雷达 |
| SSR | Search and Rescue Region | 搜救区域 |
| SSR | Stock Status Report | 库存状态报告 |
| SSR | Spin-Stabilized Rocket | 自旋稳定火箭 |
| SSR | Standard Statistical Region | 标准统计区域 |
| SSR | System Status Register | 系统状态寄存器 |
| SSR | Segment Size Ratio | 段大小比率 |
| SSR | Security Survey Report | 安全调查报告 |
| SSR | Slow-Strain Rate (test) | 慢应变率(测试) |
| SSR | Service Sales Representative | 服务销售代表 |
| SSR | Specific Sentence Report (UK criminal courts) | 具体判决报告(英国刑事法院) |
| SSR | Small Ships Register | 小型船舶登记册 |
| SSR | Schedule Status Report | 计划状态报告 |
| SSR | Successive Survivable Routing (IEEE) | 连续生存路由(IEEE) |
| SSR | Sublime Soul Radio | Sublime Soul收音机 |
| SSR | Site Survey and Recommendation | 现场调查和建议 |
| SSR | Site Suitability Report | 场地适宜性报告 |
| SSR | Secondary Sex Ratio (births ratio) | 次要性别比(出生率) |
| SSR | Service Specific Resource | 服务特定资源 |
| SSR | System Supportability Review | 系统保障性审查 |
| SSR | Student Shared Resource | 学生共享资源 |
| SSR | Supplemental Security Income Record (Social Security Administration) | 补充保障收入记录(社会保障管理) |
| SSR | SociÉtÉ Suisse de Radiodiffusion (French) | SociÉtÉ Suisse de Radiodiffusion (French) |
| SSR | System Status Review | 系统状态审查 |
| SSR | Static Shift Register (electronics, logical devices) | 静态移位寄存器(电子设备、逻辑设备) |
| SSR | Symposium on Software Reusability (ACM symposium) | 软件可重用性研讨会(ACM研讨会) |
| SSR | Stackable Switch Router (Avici) | 可堆叠交换路由器(Avici) |
| SSR | Separations Summary Registers (Telcordia) | 分离汇总寄存器(Telcordia) |
| SSR | Simple Sequence Repeat (molecular biology) | 简单序列重复(分子生物学) |
| SSR | Sociology and Social Research | 社会学与社会研究 |
| SSR | Sales and Service Representative | 销售和服务代表 |
| SSR | Sit Down Shut Up and Read | 坐下,闭嘴,读书 |
| SSR | Spacely's Sprocket Rockets (amusement park ride) | Spacely链轮的火箭(游乐园骑) |
| SSR | SACEUR Strategic Reserve | SACEUR战略储备 |
| SSR | Subsystem Summary Report | 子系统摘要报告 |