SJPA
| Acronym | Definition |
|---|---|
| SJPA | Saint John Port Authority (New Brunswick, Canada) |
| SJPA | San Juan Pilots Association (Washington) |
| SJPA | South Jersey Paralegal Association |
| SJPA | Supplemental Joint Participation Agreement (Florida) |
| SJPA | South Jersey Psychological Association (New Jersey Psychological Association) |
| SJPA | Saint-Julien-Parnasse Auderghem (Belgian institute) |