| Acronym | Definition |
|---|
| PSLG | Planar-Straight-Line Graph |
| PSLG | Prvé Slovenské Literárny Gymnázium |
| PSLG | Public Sector and Local Government |
| PSLG | Public Sector Liaison Group |
| PSLG | Pasadena Squiggley Lanes (gang) |
| PSLG | Principal Senior Living Group (Roswell, GA) |
| PSLG | peer-supported learning group |
| PSLG | Project Safety Leadership Group (UK rail services) |
| PSLG | Public Safety Liaison Group |
| PSLG | Peace and Security Liaison Group |
| PSLG | Process Safety Leadership Group |
| PSLG | Planning Services Liaison Group (UK) |
| PSLG | Pre-School Liaison Group (UK) |
| PSLG | Pupil Support Liaison Group |