| Abbreviation | Definition |
|---|---|
| JSD | Juneau School District |
| JSDA | James School of Dance Arts |
| JSDS | Joint School Drama Scheme |
| JSG | Jackson School of Geosciences |
| JSGP | Jindal School of Government and Public |
| JSHS | John Swett High School |
| JSHS | Junior Senior High School |
| JSKL | Japanese School of Kuala Lumpur |
| JSL | Journal of School Leadership |
| JSMS | John Sevier Middle School |
| JSMS | Jonas Salk Middle School |
| JSMS | Jordan Small Middle School |
| JSN | Jesuit Schools Network |
| JSNM | Jinja School of Nursing and Midwifery |
| JSNY | Japanese School of New York |
| JSPO | Jakarta School for Prosthetics and Orthotics |
| JSPO | Jakarta School of Prosthetics and Orthotics |
| JSPO | Jakarta School of Prosthetics Orthotics |
| JSPS | Jing Shan Primary School |
| JSPU | Journey School Parent University |