| Acronym | Definition |
|---|
| JSR | Japan Synthetic Rubber (est. 1957) |
| JSR | Java Specification Request |
| JSR | Journal of Southern Religion (Association for the Study of Southern Religion) |
| JSR | J Sargeant Reynolds Community College (Virginia) |
| JSR | Journal of Service Research (Sage Publications) |
| JSR | Joint Special Representative (UN) |
| JSR | Java Solution Request |
| JSR | Jump to Subroutine |
| JSR | Jet Set Radio (Sega video game) |
| JSR | Journal of Sedimentary Research |
| JSR | Jump to Subroutine (6502 processor instruction) |
| JSR | Journal of Sex Research |
| JSR | Journal of Safety Research |
| JSR | Journal of Sea Research |
| JSR | Journal of Sport Rehabilitation |
| JSR | Joint Strategy Review |
| JSR | Journal of Shellfish Research |
| JSR | Journal of Ship Research |
| JSR | Jammer-to-Signal Ratio |
| JSR | Joint Strategic Review |
| JSR | Jeunes Socialistes pour la Rénovation (French: Young Socialists for Renovation) |
| JSR | Joint Services Review |
| JSR | Javelin Strategy and Research |
| JSR | Job Status Report |
| JSR | Joint Status Review |
| JSR | Joint Surveillance Review |
| JSR | Joint Safety Review |