| Acronym | Definition |
|---|
| SOA | Service-Oriented Architecture |
| SOA | Service-Oriented Architecture (computing) |
| SOA | State Of the Art |
| SOA | Sarbanes-Oxley Act |
| SOA | Sega of America |
| SOA | Secondary Organic Aerosol |
| SOA | Society Of Actuaries |
| SOA | Skies of Arcadia (Sega Dreamcast video game) |
| SOA | Secretary of Agriculture |
| SOA | Sorbic Acid |
| SOA | Semiconductor Optical Amplifier |
| SOA | Safe Operating Area |
| SOA | School of the Americas (Fort Benning, GA, USA) |
| SOA | Service Oriented Approach |
| SOA | Source of Authority |
| SOA | Start of Authority (domain name system record) |
| SOA | Sons of Anarchy (TV show) |
| SOA | Sex Offender Act |
| SOA | School of Accountancy (various universities) |
| SOA | seksueel overdraagbare aandoening (Dutch: sexually transmitted disease) |
| SOA | Swiss Olympic Association (sports federation) |
| SOA | Senior Office Administrator |
| SOA | Service Oriented Application |
| SOA | Scope of Appointment (health insurance) |
| SOA | Shadow of Amn (Baldur's Gate 2 game) |
| SOA | Society of Advocates (various locations) |
| SOA | State Of Art |
| SOA | Service Orientierte Architektur (German: Service-Oriented Architecture) |
| SOA | Safety Oversight Audit (various organizations) |
| SOA | Software-Oriented Architecture (systems development) |
| SOA | Soldier of Allah |
| SOA | State Of Alaska |
| SOA | Service of Architecture |
| SOA | State of Alert |
| SOA | Service Oriented Architecture |
| SOA | Start of Authority |
| SOA | Sun Online Account |
| SOA | Spring Over Axle |
| SOA | Super Output Area (statistics) |
| SOA | State Oceanic Administration |
| SOA | Statement of Advice |
| SOA | Sales Order Acknowledgement (purchases) |
| SOA | Superior Officers Association (various locations) |
| SOA | Stimulus Onset Asynchrony (medical) |
| SOA | Soldiers of Apocalypse (gaming guild) |
| SOA | Statement of Account |
| SOA | Special Operations Australia (Joint Allied special forces unit ) |
| SOA | Special Operations Aviation |
| SOA | Subaru of America, Inc. |
| SOA | Scottish Optoelectronics Association |
| SOA | Service Order Administration |
| SOA | Summit of the Americas |
| SOA | Società Organismo di Attestazione (Italian) |
| SOA | Statement of Applicability (ISO) |
| SOA | Special Operating Agency |
| SOA | Southern Orthopaedic Association |
| SOA | State of Alert (band) |
| SOA | Suomen Opiskelija Asunnot (Finnish: Finnish Student Apartments) |
| SOA | Silicon Optical Amplifier |
| SOA | Speed Of Advance |
| SOA | Separate Operating Agency |
| SOA | Software and Order Administration |
| SOA | Special Operations Aircraft |
| SOA | Same Old Architecture (computer architecture) |
| SOA | Starfighters of Adumar (gaming) |
| SOA | Statement of Assurance |
| SOA | Service Order Activation |
| SOA | Sun Online Account (computing) |
| SOA | Standing Offer Agreement |
| SOA | Suit of Armour (gaming) |
| SOA | Summary of Action |
| SOA | Special Operations Augmentation |
| SOA | Steadicam Operators Association |
| SOA | Sexually Oriented Advertising |
| SOA | Statement of Authority |
| SOA | Strategic Offensive Arms |
| SOA | Sigurnosno Obavještajna Agencija (Security and Intelligence Agency) |
| SOA | System Outage Analysis |
| SOA | State of Affair (linguistics) |
| SOA | Sisterhood of Avalon (international celtic women's mysteries organization) |
| SOA | Sustained Operations Ashore (USMC) |
| SOA | Statement Of Agreement |
| SOA | Special Operations Area |
| SOA | System of Authority |
| SOA | Screams of Abel (band zine) |
| SOA | Sindicato Obrero Aragonés (Aragonese Labor Union) |
| SOA | Slipper Orchid Alliance |
| SOA | Sin Otro Apellido (Spanish: No Other Surname) |
| SOA | Shortness of Air |
| SOA | Senior Office Assistant |
| SOA | Start Of Address |
| SOA | Seams Operating Agreement |
| SOA | Scourge of Armageddon (Quake game) |
| SOA | Shade of Aran (gaming, World of Warcraft) |
| SOA | Swelling of Ankles (medical) |
| SOA | Speed Of Approach |
| SOA | Stupid Orientation Abstractions |
| SOA | Stock Option Analysis |
| SOA | Start Of Availability |
| SOA | Satellite Oceanographic Analysis |
| SOA | Servicewide Office Automation |
| SOA | Sticker of Authenticity |
| SOA | Systems Operability Assessment |
| SOA | Stamp Out Acronyms |
| SOA | Soldats de l'Opposition Algerienne |
| SOA | Statement of Insurance |
| SOA | Special Open Allotment |
| SOA | Sporting Olympique Avignon (French: Olympic Sporting Avignon; France) |
| SOA | Societe Occidentale Africaine |
| SOA | Schedule of Authorization |
| SOA | Spas of America Marketing (Vancouver, BC, Canada) |
| SOA | System Operating Agreement |