| Acronym | Definition |
|---|
| POW | Prisoner Of War |
| POW | Prisoners Of War (gaming, Counter-strike source clan) |
| POW | Proof-of-Work (computer spam protection) |
| POW | Power of Wisdom |
| POW | Pictures on the Wall (art show) |
| POW | Prince of Wales |
| POW | Problem of the Week |
| POW | Piece of Work |
| POW | Powodzenia (Polish: good luck) |
| POW | People of Walmart |
| POW | Place Of Worship |
| POW | Octanol/Water Partition (coefficient) |
| POW | Pearls of Wisdom |
| POW | Popup Windows |
| POW | Play on Words |
| POW | Play of the Week |
| POW | Politics of War |
| POW | Program Of Work |
| POW | Power of Women |
| POW | Performance Work Statement (US DoD) |
| POW | Polska Organizacja Wojskowa (Polish Exile Army 1915-20) |
| POW | Protecting Our Wildlife |
| POW | Plan of the Week |
| POW | Purveyors of Wonder Entertainment, Inc. (media company) |
| POW | Psychology of Winning |
| POW | Protect Our Watershed (various locations) |
| POW | Phase Offset Word (radio frequency) |
| POW | Party on Wheels |
| POW | Peer Outreach Worker (various locations) |
| POW | Privately Owned Weapon |
| POW | Pissed Off Women |
| POW | Photograph of the Week |
| POW | Petty Officer of the Watch |
| POW | Pay Off Wizard (poker) |
| POW | Probability of Win |
| POW | Pests Out West (Opie & Anthony) |
| POW | Powder on Wood (coating technology for wood products) |
| POW | Placemark of the World |
| POW | Predatory Older Woman |
| POW | Programme of Opportunities for Women |