JISS
| Acronym | Definition |
|---|---|
| JISS | Journal of Integrated Social Sciences |
| JISS | Japan Institute of Sports Sciences |
| JISS | Johannesburg Institute of Social Services (est. 1934) |
| JISS | Joint Inspection and Surveillance Scheme (Community Fisheries Control Agency; EU) |
| JISS | Japanese Ionospheric Sounding Satellite |
| JISS | Juvenile Intensive Supervision Services (Rumford, ME) |
| JISS | Judiciary Information Systems Strategy (est. 1995; Hong Kong) |