| Acronym | Definition |
|---|
| SAA | Side Angle Angle (geometry; method of proving congruence) |
| SAA | Saudi Arabian Airlines |
| SAA | South African Airways |
| SAA | Society of American Archivists |
| SAA | Sex Addicts Anonymous |
| SAA | Syrian Arab Army |
| SAA | Surviving an Affair (book) |
| SAA | Single Action Army (Colt Model 1873 revolver) |
| SAA | Society for American Archaeology |
| SAA | Student Alumni Association (various universities) |
| SAA | Spondylitis Association of America |
| SAA | Sense and Avoid (aircraft) |
| SAA | State Administrative Agency |
| SAA | Sasakawa Africa Association (Switzerland) |
| SAA | Stabilization and Association Agreement (various nations) |
| SAA | Scottish Assessors Association |
| SAA | Scuola di Amministrazione Aziendale (Italian: School of Business Administration) |
| SAA | Scientific Achievement Award (various organizations) |
| SAA | Suzuki Association of the Americas (music education) |
| SAA | Swim Across America (cancer awareness) |
| SAA | Satin Anodised Aluminium |
| SAA | Senior Administrative Assistant |
| SAA | South Asian Arts |
| SAA | Student Academic Affairs (various schools) |
| SAA | Stanford Alumni Association (Stanford University; California) |
| SAA | Service Assurance Agent |
| SAA | Segmented Addressing Architecture |
| SAA | Sql Access Advisor |
| SAA | Stand Alone Application |
| SAA | Standards Application Area |
| SAA | Slot Assignment Algorithm |
| SAA | Springfield Art Association (Springfield, IL) |
| SAA | School of Advertising Art (various locations) |
| SAA | Student Academic Achievement (various schools) |
| SAA | Sci.Astro.Amateur (newsgroup) |
| SAA | Sound Absorption Average (acoustics) |
| SAA | Study Abroad Advisor (various schools) |
| SAA | Society for All Artists (UK) |
| SAA | Systems Application Architecture |
| SAA | Secrétariat aux Affaires Autochtones (French: Secretariat for Aboriginal Affairs; Québec, Canada) |
| SAA | Severe Aplastic Anemia |
| SAA | Swift Alliance Access (software) |
| SAA | South Atlantic Anomaly |
| SAA | Sergeant At Arms |
| SAA | Singapore Aviation Academy |
| SAA | Satellite Active Archive |
| SAA | Standards Association of Australia |
| SAA | Same As Above |
| SAA | Sub-Aqua Association |
| SAA | Surety Association of America |
| SAA | Surety Association of America (gathers bond statistics) |
| SAA | Satellite Accumulation Area |
| SAA | Sustained Achievement Award (Singapore) |
| SAA | Space Act Agreement |
| SAA | Shlemmer Algaze Associates (Newport Beach, CA) |
| SAA | Small Arms Ammunition |
| SAA | Stepfamily Association of America |
| SAA | Society of Automotive Analysts (Ann Arbor, Michigan) |
| SAA | State Approving Agencies |
| SAA | Special Adoption Agency (India) |
| SAA | Student Auxiliary Association (various locations) |
| SAA | Society of Animal Artists (New York, NY) |
| SAA | State Authorized Agency |
| SAA | Syria Accountability Act |
| SAA | Saskatchewan Association of Architects (Canada) |
| SAA | Sociedad Argentina de Antropología (Spanish) |
| SAA | Supplies for All Artists (UK) |
| SAA | Sunglass Association of America |
| SAA | Society for the Advancement of Autodynamics |
| SAA | Scottish Archery Association |
| SAA | Standard Application Architecture |
| SAA | System Assurance Analysis (US NASA) |
| SAA | Scottish Aeromodellers Association |
| SAA | Small Area Analysis |
| SAA | Society for Adhesion and Adhesives |
| SAA | School Administrators' Association |
| SAA | Special Assignment Airlift |
| SAA | Static Automated Analysis (semiconductors) |
| SAA | Student Adjustment Act |
| SAA | Switzerland-Armenia Association (Switzerland) |
| SAA | Solar Aspect Angle (angle at which sun hits a solar array of a satellite) |
| SAA | Security Accreditation Authority |
| SAA | Society of American Archeologists |
| SAA | Serum Amyloid-Associated Protein |
| SAA | Stateless Address Auto-Configuration |
| SAA | Satellite Access Authorization |
| SAA | Senior Army Advisor |
| SAA | Securities America Advisors, Inc. |
| SAA | Solar Array Assembly |
| SAA | Service Adaptive Access |
| SAA | Senior Airfield Authority |
| SAA | Storage Accounting Area |
| SAA | Specialty Advertising Association |
| SAA | South Asia Association (Albert Einstein College of Medicine) |
| SAA | Savannah Apartment Association (Savannah, GA) |
| SAA | Shat Al Arab (Waterway in Southern Iraq) |
| SAA | Skagit Art Association (Mount Vernon, Washington) |
| SAA | Staff Administrative Assistant |
| SAA | Service Autonome d'Alphabetisation (French) |
| SAA | Station Access Agreement (UK railways) |
| SAA | Single Angle Attack |
| SAA | Skeptron Alumni Association (Alpha Kappa Rho alumni group) |
| SAA | Small Aperture Array (earthquake monitoring apparatus) |
| SAA | Site Application Administrator |
| SAA | Swiss Ayurveda Association |
| SAA | Submarine Action Area |
| SAA | Syria Arab Airlines |
| SAA | Satin Anodized Aluminum |
| SAA | Satellite Access Approval |
| SAA | Shreveport Airport Authority (Shreveport, LA) |
| SAA | Situation Awareness and Assessment |
| SAA | Subsystem Architecture and Analysis |
| SAA | Scan Azimuth Angle |
| SAA | Shermeyer & Associates Architects, Inc. (York, PA) |
| SAA | Satellite Access Assignment |
| SAA | Spectral Accelerate Algorithm |
| SAA | Senior Attorney Adviser |
| SAA | Separation Axis Algorithm (computer graphics) |
| SAA | Sapporo Aeronautic Association (Japan) |
| SAA | Service Availability Agent |
| SAA | Summary Activity Account |
| SAA | Synchronous Approximate Agreement |
| SAA | System Area Analysis |
| SAA | Self-Adjusting Automata |
| SAA | Suspended Array Application |
| SAA | Springfield Armory Arsenal |
| SAA | Square Aperture Antenna |
| SAA | Screen Advertising Association |
| SAA | Stanford Aviation Association |
| SAA | System Availability Analysis |
| SAA | Society of Architectural Administrators (now Society of Design Administration) |