PWN
| Acronym | Definition |
|---|---|
| PWN | Wydawnictwo Naukowe PWN (Polish scientific publishers; formerly Polskie Wydawnictwo Naukowe) |
| PWN | Professional Women's Network |
| PWN | Pine Wood Nematode (plant worm) |
| PWN | Positive Women's Network (Oakland, CA) |
| PWN | Person with Narcolepsy (sleep disorder) |
| PWN | Pervasive Wireless Networking (workshop) |
| PWN | Pro Wrestling News (podcast) |
| PWN | Pulsar Wind Nebula |
| PWN | Provinciaal Waterleidingbedrijf Noord-Holland (North-Holland Waterworks) |
| PWN | Plant Wide Network |
| PWN | [not an acronym] Own (hackish; gaming slang) |