SSSQ
| Acronym | Definition |
|---|---|
| SSSQ | Street Survival Skills Questionnaire (est. 1983) |
| SSSQ | Solomon Schechter School of Queens (New York) |
| SSSQ | Sibling Social Support Questionnaire (pediatric oncology and psychology) |
| SSSQ | Springfield Symphony String Quartet (various locations) |