| Acronym | Definition |
|---|
| JEMS➣Journal of Emergency Medical Services |
| JEMS➣Japanese Environmental Mutagen Society |
| JEMS➣Journal and Event Management System (Federal University of Rio Grande do Sui; Brazil) |
| JEMS➣Judicial Enforcement Management System |
| JEMS➣Joint Embedded Messaging System (Operator configurable message translation device) |
| JEMS➣Jenks East Middle School |
| JEMS➣Joint Effects Management System |
| JEMS➣J Boss Enterprise Middleware Suite |