| Acronym | Definition |
|---|
| SSA➣Social Security Administration |
| SSA➣Selective Service Administration |
| SSA➣Software Support Activity |
| SSA➣Source Selection Authority/Advisory |
| SSA➣Social Security Act |
| SSA➣Sub-Saharan Africa |
| SSA➣Specific Surface Area (solid property) |
| SSA➣Sarva Shiksha Abhiyan (India) |
| SSA➣Soaring Society of America |
| SSA➣Same-Sex Attraction |
| SSA➣Society for the Study of Addiction (England, UK) |
| SSA➣Secretaría de Salud (México) |
| SSA➣Seismological Society of America |
| SSA➣Social Services Abstracts (journal) |
| SSA➣Shan State Army (Burma) |
| SSA➣Single-Scattering Albedo (electromagnetic radiation) |
| SSA➣South Suburban Airport (Illinois) |
| SSA➣Static Single Assignment |
| SSA➣Special Service Area (property tax to fund redevelopment of rundown buisness districts) |
| SSA➣Social Security Agency (UK) |
| SSA➣Saitama Super Arena (Saitama, Japan) |
| SSA➣Supervisory Special Agent |
| SSA➣Self Storage Association |
| SSA➣Senior Special Agent |
| SSA➣Statistical Society of Australia |
| SSA➣Senior Staff Attorney |
| SSA➣System Security Administrator |
| SSA➣Systems Services of America (various locations) |
| SSA➣Specific Support Action |
| SSA➣System Safety Assessment |
| SSA➣Single Spin Asymmetry |
| SSA➣Stevedoring Services of America (Seattle, WA) |
| SSA➣System Safety Analysis (avionics) |
| SSA➣System Security Assessment |
| SSA➣Scottish Sports Association (UK) |
| SSA➣Statistics South Africa |
| SSA➣System Software Associates (various locations) |
| SSA➣Sector-Specific Agency (US Department of Homeland Security) |
| SSA➣St. Scholastica Academy (various locations) |
| SSA➣Sulfosalicylic Acid (reagent) |
| SSA➣Single Static Assignment (computer programming) |
| SSA➣Senior Security Advisor |
| SSA➣Social Security Association |
| SSA➣Sveriges Sändareamatörer (Swedish: Swedish Amateur Transmitter) |
| SSA➣Sat Sri Akal |
| SSA➣Somatostatin Analog (medical treatment) |
| SSA➣Swimming South Africa |
| SSA➣Société Suisse des Auteurs (French: Swiss Society of Authors) |
| SSA➣School Self-Assessment (various locations) |
| SSA➣School of Social Service Administration (University of Chicago; Illinois) |
| SSA➣Sygate Security Agent |
| SSA➣Serial Storage Architecture |
| SSA➣Super Systems Administrator |
| SSA➣Sql Server Agent |
| SSA➣Self Servicing Account |
| SSA➣Sun System Analysis |
| SSA➣Security Server Agent |
| SSA➣Start of Selected Area |
| SSA➣Segment Search Argument |
| SSA➣Sub Station Alpha |
| SSA➣Snmp Sub Agent |
| SSA➣Standard Spending Assessment (UK) |
| SSA➣Sewage Sludge Ash (admixture to concrete or mortar) |
| SSA➣Supply Support Activity (AR 310-50) |
| SSA➣Serial Storage Architecture (ANSI X3710.1) |
| SSA➣Steady State Approximation (reaction kinetics/physical chemistry) |
| SSA➣Salmonella-Shigella Agar |
| SSA➣Short Sale Addendum (real estate) |
| SSA➣Ski & Snowboard Australia |
| SSA➣Soprano Soprano Alto (sheet music parts) |
| SSA➣Service Support Agreement (various companies) |
| SSA➣Space Situational Awareness |
| SSA➣Stock Subscription Agreement |
| SSA➣Software Support Agreement (various organizations) |
| SSA➣Sickle Cell Anemia (medical disorder) |
| SSA➣Shady Side Academy (Pittsburgh, PA) |
| SSA➣Slip Slidin' Away |
| SSA➣Seafood Services Australia (Queensland, Australia) |
| SSA➣State Space Analysis |
| SSA➣Support Services of Alaska |
| SSA➣Side Saddle Association (riding) |
| SSA➣Secondary Switching Area |
| SSA➣State Street Associates (Cambridge, MA) |
| SSA➣Supply Systems Analyst |
| SSA➣Significant Scientific Agreement (US FDA) |
| SSA➣School Safety Agent (New York) |
| SSA➣System Security Analysis |
| SSA➣Salvador, Bahia, Brazil - Dois De Julho (Airport Code) |
| SSA➣Sponsored Search Advertising |
| SSA➣Secondary Service Area (various organizations) |
| SSA➣Statewide Single Audit (various locations) |
| SSA➣Security State Assessment (software) |
| SSA➣Society of Southwest Archivists |
| SSA➣Service de Santé des Armées (French: Department of Army Health) |
| SSA➣Solomon Schechter Academy (New London, CT) |
| SSA➣School Superintendents of Alabama |
| SSA➣Safety & Security Asia (trade show) |
| SSA➣Sensitive Sea Area (ecology) |
| SSA➣Sole-Source Aquifer |
| SSA➣Singapore Soka Association |
| SSA➣Summer Science Academy (various schools) |
| SSA➣Atlantic Silverside (FAO fish species code) |
| SSA➣Staff Support Activity |
| SSA➣Security System Analyzer (software) |
| SSA➣Southern Shrimp Alliance |
| SSA➣School of Social Administration (various schools) |
| SSA➣System Support Activity |
| SSA➣Southeastern Software Association |
| SSA➣S-Band Single Access (Hubble Telescope data processor) |
| SSA➣Semiconductor Safety Association |
| SSA➣Special Security Agreement |
| SSA➣Supply Support Area (US DoD) |
| SSA➣Subscriber Service Agreement (various companies) |
| SSA➣Sector Skills Agreement (UK) |
| SSA➣Service Support Administration (various organizations) |
| SSA➣Standard Service Agreement |
| SSA➣Secretaría de Salubridad y Asistencia (Mexican Health Secretariat) |
| SSA➣Supply Support Agreement |
| SSA➣Service Statistique Académique (French: Academic Statistics Service) |
| SSA➣Supply Support Arrangements |
| SSA➣Special Support Activity (NSA) |
| SSA➣Search Software America |
| SSA➣Sun Sensor Assembly |
| SSA➣Single Shared Assessment |
| SSA➣Society of Scottish Artists |
| SSA➣Special Services Administrator (various organizations) |
| SSA➣Scottish Society for Autism (UK) |
| SSA➣Solid State Amplifier |
| SSA➣Singapore Swimming Association |
| SSA➣Situational Safety Awareness (various companies) |
| SSA➣Strategic Supply Agreement |
| SSA➣SPARC Storage Array |
| SSA➣Survivable Systems Analysis (communications infrastructure) |
| SSA➣Signal Security Agency |
| SSA➣Seacoast Shipyard Association |
| SSA➣Side Side Angle (geometry) |
| SSA➣Solar System Ambassador (NASA Jet Propulsion Laboratory) |
| SSA➣Sydenham Sportsmen's Association (Canada) |
| SSA➣Service Specialists Association |
| SSA➣Strapdown Sensor Assembly (US DoD) |
| SSA➣Sisters of St. Ann (religious order) |
| SSA➣Space Suit Assembly |
| SSA➣Service Station Association Ltd (Australia) |
| SSA➣Ship's Stores Ashore (US Navy) |
| SSA➣State Socialism and Anarchism |
| SSA➣Singapore Student Association |
| SSA➣Show Stable Artisans (equestrian jewelry) |
| SSA➣Spatial Systems Associates, Inc. (Columbia, MD) |
| SSA➣Singular Spectral Analysis |
| SSA➣Small Slope Approximation |
| SSA➣Senior State Advisor |
| SSA➣Société Suisse des Américanistes (French: Swiss Society of Americanists) |
| SSA➣Southwestern Sociological Association |
| SSA➣Sporting Shooters Association (Australia) |
| SSA➣Specialty Sleep Association |
| SSA➣Singapore Scout Association |
| SSA➣Secular Students Alliance |
| SSA➣Structured Settlement Alliance (direct funding assistance) |
| SSA➣Shipbuilders and Ship-repairers Association |
| SSA➣Spojene Staty Americke (Czech: United States of America) |
| SSA➣Southern Surgical Association |
| SSA➣Self-Structuring Antenna |
| SSA➣Société de Stylistique Anglaise (French: Society of English Stylistics) |
| SSA➣Simian Society of America |
| SSA➣Singapore Shooting Association |
| SSA➣Student Science Association |
| SSA➣Similarity Structure Analysis |
| SSA➣Software Support Agency |
| SSA➣Single Sailors Association |
| SSA➣Swiss Surfing Association (Switzerland) |
| SSA➣Spartan School of Aeronautics |
| SSA➣Simple Stereo Architecture |
| SSA➣Sonoran Sea Aquarium (Tucson, Arizona) |
| SSA➣Security Supporting Assistance |
| SSA➣Supervisory Staff Administrator |
| SSA➣Southsea Shakespeare Actors |
| SSA➣Small Station Association (Public Television) |
| SSA➣Supporting Supply Activity |
| SSA➣Subscriber's Savings Account (United Services Automobile Association) |
| SSA➣SATCOM Signal Analyzer |
| SSA➣Society Security Administration |
| SSA➣Software Sneak Analysis |
| SSA➣Space Shuttle America (amusement park ride) |
| SSA➣Sector Safe Altitude (aviation) |
| SSA➣System Support Administrator |
| SSA➣Small-Scale Area |
| SSA➣Station Select Address |
| SSA➣Sub-System Allowed |
| SSA➣Software Specification Assistant |
| SSA➣Soulshot A Grade (Lineage 2 game) |
| SSA➣Student Services Association |
| SSA➣Special Somatic Afferents |
| SSA➣Singapore Scout Movement |
| SSA➣Security Support Activity |
| SSA➣System Specific Alias (IBM mainframes) |
| SSA➣System Support Analysis |
| SSA➣Synaptophysin-Stained Area |
| SSA➣Super Systems Administrator (higher privilege level than Systems Administrator) |
| SSA➣Supportive Service Assistant (education) |
| SSA➣Soldier Survivability Assessment |
| SSA➣Subject Says All |
| SSA➣Serial Source Acquisition |
| SSA➣Synchro Signal Amplifier |
| SSA➣Square Spiral Antenna |
| SSA➣Subspace Anomaly (Star Trek) |
| SSA➣Society of Student Archivists |
| SSA➣Southwell School Association (Hamilton, NZ) |
| SSA➣Standard System Applications |
| SSA➣Slot Spiral Antenna |
| SSA➣Staff Supply Assistant |
| SSA➣Long Side, Short Side, Angle Condition (geometry) |
| SSA➣Series-System Availability |
| SSA➣Step Scan Analyzer |
| SSA➣Single Stock Account |
| SSA➣System Supportability Assessment |
| SSA➣System Specification for ATCCS |
| SSA➣Soviet Secret Agent |
| SSA➣Stochastic Scattering Approach |
| SSA➣Salle Semi-Anéchoique (French: Semi-Anechoic Room) |
| SSA➣Special Supply Activity |
| SSA➣Société Spéléologique d'Avignon (French: Speleological Society of Avignon; Avignon, France) |
| SSA➣Space Station Associates |
| SSA➣Shared Signaling Access |
| SSA➣Shanghai Sanitation Administration |
| SSA➣Supplemental Service Agreement |
| SSA➣Simultaneous Sparse Approximation |
| SSA➣Street Sweeper Arias (video game character) |