| Term | Full Form | Category |
|---|---|---|
| PLSS | Parish Life in the Spirit Seminar | Others |
| PLSS | Portable Life Support Subsystem | Others |
| PLSS | Portable Life Support System | Others |
| PLSS | Portable Live Support System | Others |
| PLSS | Position Location Sensor System | Others |
| PLSS | Precision Location Strike System | Others |
| PLSS | Primary Life Support System | Others |
| PLSS | Programme and Learner Support System | Others |
| PLSS | Public Land Survey System | Others |