| Acronym | Definition |
|---|
| SSR➣Solid State Relay |
| SSR➣Security Sector Reform |
| SSR➣Simple Sequence Repeat (molecular biology) |
| SSR➣Soviet Socialist Republic |
| SSR➣Strategic Scientific Reserve (Marvel Cinematic Universe) |
| SSR➣Server-Side Rendering |
| SSR➣Self Supporting Runflat (tires) |
| SSR➣Solar Sun Rings |
| SSR➣Somatostatin Receptor |
| SSR➣Screen Space Reflections |
| SSR➣Subsynchronous Resonance (power) |
| SSR➣Secondary Surveillance Radar |
| SSR➣Sustained Silent Reading |
| SSR➣Soins de Suite et de Réadaptation (French: After Care and Rehabilitation) |
| SSR➣Secondary School Report (college application form) |
| SSR➣Sniper Support Rifle |
| SSR➣Symposium on Software Reusability |
| SSR➣Super Sport Roadster |
| SSR➣Stackable Switch Router |
| SSR➣Smooth Slow Recording |
| SSR➣Small Screen Rendering |
| SSR➣Static Shift Register |
| SSR➣Self Supporting Runflat |
| SSR➣Santiago Street Racing (Chile; forum) |
| SSR➣Surgical Sperm Retrieval |
| SSR➣Salud Sexual y Reproductiva (Spanish: Sexual and Reproductive Health; also seen as SSYR) |
| SSR➣Serial Status Register (computer programming) |
| SSR➣Stainless Steel Rat (science fiction) |
| SSR➣Symposium on Software Reusability (ACM symposium) |
| SSR➣Same-Sex Relationship |
| SSR➣Service Sales Representative |
| SSR➣Small Screen Rendering (Opera browser on small screen devices) |
| SSR➣Silent Sustained Reading |
| SSR➣Society for the Study of Reproduction |
| SSR➣South Saskatchewan Regiment (Canada) |
| SSR➣Société Suisse de Radiodiffusion (French) |
| SSR➣Super Sport Roadster (Chevrolet) |
| SSR➣School of Sound Recording |
| SSR➣Solid State Recorder |
| SSR➣Social Security Review |
| SSR➣Safety, Security and Reliability |
| SSR➣Standing Seam Roof (metal roofing system) |
| SSR➣Software Service Request |
| SSR➣Stainless Steel Reactor (various companies) |
| SSR➣Special Service Request (airlines) |
| SSR➣Self Sufficiency Rate (agriculture) |
| SSR➣SmartSwitch Router (Cabletron) |
| SSR➣Schedule Status Report |
| SSR➣Silver Saddle Ranch (Carson City, NV) |
| SSR➣Search Space Reduction |
| SSR➣Sport Science Research |
| SSR➣Sprayless Scratch Repair (Lewisville, TX) |
| SSR➣Submission Summary Report (mortgages) |
| SSR➣Scientists for Social Responsibility (UK) |
| SSR➣Small Scale Renewable (energy system) |
| SSR➣Shallow Seismic Reflection (geology) |
| SSR➣Self-Service Restaurant |
| SSR➣Software Specification Review |
| SSR➣Scalable Sampling Rate (audio coding) |
| SSR➣Server-Side Rules (computing) |
| SSR➣Self Study Review (various organizations) |
| SSR➣School Science Review (UK journal of the Association for Science Education) |
| SSR➣Small Ships Register |
| SSR➣Single Sequence Repeat |
| SSR➣Surface Search Radar |
| SSR➣Search and Rescue Region |
| SSR➣Society of Skeletal Radiology |
| SSR➣Speed Star Racing |
| SSR➣Staff Support Room (US NASA) |
| SSR➣Symantec Security Response |
| SSR➣Step Step Revolution |
| SSR➣Selective Service Registration |
| SSR➣Slow-Strain Rate (test) |
| SSR➣Slope Stability Radar |
| SSR➣Stock Superstars Report (investing) |
| SSR➣Single Stream Recycling (various locations) |
| SSR➣Secondary Sex Ratio (births ratio) |
| SSR➣Standard Service Revolver (military or law enforcement firearm) |
| SSR➣Successful School Restructuring (Wisconsin) |
| SSR➣Solid State Radar |
| SSR➣Society for Solidarity and Reconstruction (India) |
| SSR➣Sum of Squares due to Regression |
| SSR➣Specific Sentence Report (UK criminal courts) |
| SSR➣Standard Statistical Region |
| SSR➣Supply Support Request |
| SSR➣Sales and Service Representative |
| SSR➣Special Support & Reconnaissance (Danish military) |
| SSR➣Sociology and Social Research |
| SSR➣Stock Status Report |
| SSR➣Supplemental Security Income Record (Social Security Administration) |
| SSR➣System Status Register |
| SSR➣Special Security Representative |
| SSR➣Site Survey Report |
| SSR➣Static Shift Register (electronics, logical devices) |
| SSR➣Side-mode Suppression Ratio (SONET) |
| SSR➣Smart Sonic Receiver (Kyocera) |
| SSR➣Successive Survivable Routing (IEEE) |
| SSR➣S.S. Rajendran (actor) |
| SSR➣Stolen Sharpie Revolution (web zine) |
| SSR➣Super Steep Retrograde |
| SSR➣System Service Representative |
| SSR➣Stackable Switch Router (Avici) |
| SSR➣Superintendencia de Seguros y Reaseguros (Banco Central del Uruguay) |
| SSR➣Subsea Release (offshore drilling) |
| SSR➣System Specification Review |
| SSR➣Sit Down Shut Up and Read |
| SSR➣Satellite System Receiver |
| SSR➣Seven Star Reaf (anime) |
| SSR➣Sum of the Squared Residual |
| SSR➣SACEUR Strategic Reserve |
| SSR➣Scottish Society of Rehabilitation |
| SSR➣Specification Status Report |
| SSR➣Système, Sécurité et Réseaux (French: System, Security and Networks) |
| SSR➣Spin-Stabilized Rocket |
| SSR➣System Status Review |
| SSR➣Site Suitability Report |
| SSR➣Secondary System Relief |
| SSR➣Ship(s) Selected Record(s) |
| SSR➣Submarine Radar Picket |
| SSR➣Sigma Sigma Rho (sorority) |
| SSR➣Security Survey Report |
| SSR➣System Summary Report |
| SSR➣Switching Series Regulator |
| SSR➣Secondary Supply Route |
| SSR➣Single Service Responsibility (claims) |
| SSR➣Spacely's Sprocket Rockets (amusement park ride) |
| SSR➣Software Status Review |
| SSR➣Series Storage Router (Cisco) |
| SSR➣Service Specific Resource |
| SSR➣Supply Services Requirement |
| SSR➣Secondary State Road/Route |
| SSR➣Switch Systems Requirements (Sprint) |
| SSR➣Secure Storage Room |
| SSR➣Segment Size Ratio |
| SSR➣System Supportability Review |
| SSR➣Subsystem Summary Report |
| SSR➣Separations Summary Registers (Telcordia) |
| SSR➣Sublime Soul Radio |
| SSR➣Semiannual Revision |
| SSR➣Supplier Selection Record |
| SSR➣Site Survey and Recommendation |
| SSR➣Student Shared Resource |
| SSR➣Secret Soi Riders (motorcycle club) |