PLUG
| Acronym | Definition |
|---|---|
| PLUG | Plug Power, Inc (stock symbol) |
| PLUG | Philadelphia Linux Users Group |
| PLUG | Philippine Linux Users' Group (est. 1994) |
| PLUG | Peruvian Linux User Group |
| PLUG | Platform Upgrade |
| PLUG | Perth Linux Users' Group (Perth, Western Australia) |
| PLUG | Pune Linux Users Group (India) |
| PLUG | Parma Linux Users Group |