| Acronym | Definition |
|---|
| SSWO➣Student Social Work Organization (Minot State University; North Dakota) |
| SSWO➣Schaal Subjectief Welzijn Ouderen (Dutch: Scale for Subjective Well-Being of the Elderly) |
| SSWO➣South-South Women Organisation (Nigeria) |
| SSWO➣State Social Welfare Office (Mongolia) |
| SSWO➣Studien zur Sozial- und Wirtschaftsgeschichte Ostmitteleuropas (German: Studies on Social and Economic History of East Central Europe) |