| Acronym | Definition |
|---|
| JSMS➣Jay Stream Middle School (Carol Stream, IL) |
| JSMS➣Joint Spectrum Management System |
| JSMS➣Journal of Slavic Military Studies |
| JSMS➣Japan Society of Materials Science |
| JSMS➣Jordan Small Middle School (Raymond, ME) |
| JSMS➣Japanese-Style Management Systems |
| JSMS➣Hong Kong Joint School Mathematics Society (est. 1988) |