| Acronym | Definition |
|---|
| JSAN➣Joint Staff Advisory Note (Poverty Reduction Strategy Paper) |
| JSAN➣Joint Staff Automation for the Nineties |
| JSAN➣Jewish Social Action Network (St. Louis, MO) |
| JSAN➣Japanese Student Action Network (University of Nevada; Reno, NV) |
| JSAN➣Java Script Archive Network |