| Acronym | Definition |
|---|
| PGS➣Pages |
| PGS➣Petroleum Geo-Services |
| PGS➣Parallel Giant Slalom (skiing and snowboarding competitions) |
| PGS➣Program of Graduate Studies (various schools) |
| PGS➣Partnership for Global Security |
| PGS➣Paisley Grammar School (UK) |
| PGS➣Paul Gerhardt Schule (German school) |
| PGS➣Problem Gambling Services (various organizations) |
| PGS➣Peripheral Gateways |
| PGS➣Princeton Graphic Systems |
| PGS➣Premiere Global Services (various locations) |
| PGS➣Post Graduate School (various locations) |
| PGS➣Prompt Global Strike |
| PGS➣Parker Global Strategies (Stamford, CT) |
| PGS➣Planning Gain Supplement (UK land tax) |
| PGS➣Plant Genetic Systems (Belgium) |
| PGS➣Power Generation Subsystem (US NASA) |
| PGS➣Portsmouth Grammar School |
| PGS➣Physicians for Global Survival, Canada |
| PGS➣Parking Guide System (various companies) |
| PGS➣Precision Gas System (carbon dioxide) |
| PGS➣Politique du Gouvernement sur la Sécurité (French) |
| PGS➣Persian Gulf Syndrome (see also GWS) |
| PGS➣Patterned Ground-Shield |
| PGS➣Poole Grammar School (England) |
| PGS➣Peninsula Geological Society |
| PGS➣Product Generation System |
| PGS➣Precision Gunnery System |
| PGS➣Pair Gain Systems |
| PGS➣Pretty Good Security |
| PGS➣Parkstone Grammar School (England) |
| PGS➣Primary Ground Station |
| PGS➣Pettigrew Syndrome |
| PGS➣Pressure Gradient Scaling |
| PGS➣Productivity Gain Sharing |
| PGS➣Personnel General Services |
| PGS➣Primary Guidance Subsystem |
| PGS➣Product Generating Suite |
| PGS➣PLSS Ground Station |
| PGS➣Project on Government Secrecy |
| PGS➣Pate's Grammar School (Cheltenham, England) |
| PGS➣Pulteney Grammar School (Adelaide, Australia) |
| PGS➣Precision Guidance Set |
| PGS➣Portable Gaming System |
| PGS➣Potsdam Gravity System |
| PGS➣Primary Grocery Shopper (market research) |