| Acronym | Definition |
|---|
| SSoA | Sheffield School of Architecture (UK) |
| SSoA | Switching Safe Operating Area (power systems) |
| SSoA | Semantic Service Oriented Architecture |
| SSoA | Social Security Old Age |
| SSoA | Spiritual School of Ascension (Lihue, HI) |
| SSoA | Sad State of Affairs (band) |
| SSoA | Secure Service Oriented Architecture (MetaSecure Corporation) |
| SSoA | Senior Staff Officer Administration |
| SSoA | Shooting Stars Over Alabama (motorcycle club) |
| SSoA | Subsurface Ocean Area |
| SSoA | Subscription Services of America, Inc. (Bellmore, NY) |
| SSoA | Secret Society of Assassins (gaming clan) |