| Abbreviation | Definition |
|---|---|
| JSA | Japanese Student Association |
| JSA | Jewish Students' Association |
| JSA | Junior Semester Abroad |
| JSL | Joan Staats Library |
| JSMC | Jena School for Microbial Communication |
| JSMC | Jersey Shore University Medical Center |
| JSO | Jafaria Students Organization |
| JSOU | Joint Special Operations University |
| JSP | Jewish Student Projects |
| JSPU | Journey School Parent University |
| JSSU | Jagadguru Sri Shivarathreeshwara University |
| JSSU | Jagadguru Sri Shivarathreeswara University |
| JSU | Jackson State University |
| JSU | Jacksonville State University |
| JSU | Jewish Students Union |
| JU | Jacksonville University |
| JU | Jahangirnagar University (Bangladesh) |
| JU | Jammu University |
| JU | Jazan University |
| JU | Jewish University |