GPSG
| Acronym | Definition |
|---|---|
| GPSG | Geräte- und Produktsicherheitsgesetz (German: Equipment and Product Safety Act) |
| GPSG | Generalized Phrase Structure Grammar |
| GPSG | Global Pharmaceutical Supply Group (Johnson & Johnson) |
| GPSG | Graduate and Professional Student Government (various universities) |
| GPSG | Greek Politics Specialist Group (Political Studies Association; UK) |
| GPSG | Global Procurement Services Group (IBM) |