| Acronym | Definition |
|---|
| PGW | Paris Games Week (Paris, France) |
| PGW | PDN (Packet Data Network) Gateway |
| PGW | Pager Gateway |
| PGW | Ppr Hub Gateway |
| PGW | Primary Gateway |
| PGW | Pstn Gateway |
| PGW | Philadelphia Gas Works |
| PGW | Politik, Gesellschaft, Wirtschaft (German: Politics, Society, Economy) |
| PGW | Publishers Group West |
| PGW | Pittsburgh Glass Works (Pittsburgh, PA) |
| PGW | Persian Gulf War |
| PGW | Payment Gateway |
| PGW | Pressure Groundwood (wood processing) |
| PGW | Precision Guided Weapons |
| PGW | Power and Glory Wrestling (Connecticut) |
| PGW | Pressure Gas Welding |
| PGW | Propylene glycol/water |
| PGW | Promotions Group West (Los Angeles, CA) |
| PGW | Pesticides in Ground Water |
| PGW | Parallel Gap Welding |
| PGW | Pacific Grinding Wheel Company (est. 1898) |
| PGW | Project on Girls and Women |