| Acronym | Definition |
|---|
| PUG | Peugeot |
| PUG | Presses Universitaires de Grenoble (French: Grenoble University Press; publishing house; est. 1972) |
| PUG | Php Users Group |
| PUG | Popup Generator |
| PUG | Pc Users Group |
| PUG | Power Users Group |
| PUG | Progress User Group |
| PUG | Product User Group |
| PUG | Pda Users Group |
| PUG | Petroleum User Group |
| PUG | Pickup Group (gaming) |
| PUG | Polycom User Group |
| PUG | Pickup Game |
| PUG | Palm Users Group |
| PUG | Pick Up Guru |
| PUG | Persian Underground (online radio) |
| PUG | Pentax Users Gallery |
| PUG | Pilsner Urquell Guardians (gaming guild) |
| PUG | Pegasos User Group |
| PUG | Passing Unregistered Gas |
| PUG | Print Under Glaze |
| PUG | Pontifica Università Gregoriana |
| PUG | Pulsar User Group (Baja Pulsar Motorcycle Riders) |
| PUG | PictureTel Users Group |
| PUG | PatientKeeper User Group |
| PUG | Plantes Utiles du Gabon |