| Acronym | Definition |
|---|
| GSMS➣Gulf South Medical Supply (Jacksonville, FL) |
| GSMS➣Glade Spring Middle School (Virginia) |
| GSMS➣Graduate School of Medical Sciences (Cornell) |
| GSMS➣Glenwood Springs Middle School (Glenwood Springs, CO) |
| GSMS➣Generation Supply Management System |
| GSMS➣Ground System Management Subsystem |
| GSMS➣Geospatial Symbol Management Services |