| Acronym | Definition |
|---|
| WPO➣Web Performance Optimization |
| WPO➣Women Presidents' Organization (New York, NY) |
| WPO➣World Packaging Organization |
| WPO➣Word Processing Operator |
| WPO➣Word Perfect Office |
| WPO➣World Public Opinion (Washington, DC) |
| WPO➣Water Protection Ordinance (various locations) |
| WPO➣Workplace Organization (business philosophy) |
| WPO➣Wildlife Protection Office (various locations) |
| WPO➣World Powerlifting Organization |
| WPO➣Worldwide Pharmaceutical Operations (Pfizer) |
| WPO➣Writers Project Organizer (software) |
| WPO➣Women's Progressive Organization |
| WPO➣Werkplek Onderzoek (Netherlands) |
| WPO➣Wiener Philharmoniker Orchestra (Austria) |