| Acronym | Definition |
|---|
| SSW➣South-South-West |
| SSW➣School of Social Work |
| SSW➣School Social Worker |
| SSW➣Sick Sad World (a show-inside-the-show on MTV's 'Daria') |
| SSW➣Social Service Worker |
| SSW➣Stevens Pass (Amtrak station code; Stevens Pass, WA) |
| SSW➣Social Semantic Web |
| SSW➣Sea Surface Wind |
| SSW➣Super Speed Writing |
| SSW➣Sony Smartwatch |
| SSW➣Super Soap Weekend (fan event) |
| SSW➣Solid-State Welding |
| SSW➣Senior Staff Writer (various organizations) |
| SSW➣Südschleswigscher Wählerverband (German political party in Schleswig-Holstein) |
| SSW➣Superior Software for Windows (various locations) |
| SSW➣Status of Women Canada |
| SSW➣Seismic Sea Wave |
| SSW➣Smart Sensor Web |
| SSW➣Sewage Sludge Waste (waste-water treatment plants; various locations) |
| SSW➣Semantic Small World (overlay network) |
| SSW➣Sustainability South West (UK) |
| SSW➣Surface Ship Warfare |
| SSW➣St. Louis Southwestern Railway Company |
| SSW➣Suspended Slow-Wave (microwave theory) |
| SSW➣Solar Subsurface Weather |
| SSW➣Saint Seiya World (fansite) |
| SSW➣Standby Service Water (nuclear power) |
| SSW➣Stolze Stahl Waren GmbH (German: Proud Steel Products GmbH) |
| SSW➣Super Star Wrestling |
| SSW➣Summer Salt Water |
| SSW➣Swept Square Wave |
| SSW➣Space Support Wing |
| SSW➣Sound Settings Widget (Skype) |
| SSW➣Surface Subtropical Waters |
| SSW➣SQL (Structured Query Language) Script Wizard (software) |
| SSW➣Surface Strike Warfare |
| SSW➣Surface-To-Surface Warfare |
| SSW➣Sacramento Symphonic Winds (Sacramento, CA) |
| SSW➣Sirius Sky Way Film (est. 2007) |