| Acronym | Definition |
|---|
| JSL | Japan Soccer League (1965-1992) |
| JSL | Java Station Listener |
| JSL | Java Search Library |
| JSL | Java Shared Library |
| JSL | Jet Select Logic |
| JSL | Java Service Launcher |
| JSL | Joint and Several Liability (legal term) |
| JSL | Journal of Symbolic Logic |
| JSL | Jones School of Law (Faulkner University; Montgomery, AL) |
| JSL | Japanese Society of Lymphology |
| JSL | Job Source Library (Xerox) |
| JSL | Japanese Society of Lighting Directors |
| JSL | Jatiya Sramik League (Bangladeshi Trade Union Organization) |
| JSL | Journal of the School of Language, Literature and Culture Studies |
| JSL | Joint Support List |