JSPA
| Acronym | Definition |
|---|---|
| JSPA | Java Specification Participation Agreement |
| JSPA | Java Specification Participation Agreement (Java community process) |
| JSPA | Japan Society of Physiological Anthropology (est. 1978) |
| JSPA | Johor Society for the Performing Arts (Johor Bahru, Malaysia) |
| JSPA | Japanese Society of Pediatric Anesthesiology |
| JSPA | Joint SATCOM Panel Administrator |
| JSPA | Jordan Society for the Protection of Animals |
| JSPA | Joint Simulation Protocol Analyzer (US Army) |