WPK
| Acronym | Definition |
|---|---|
| WPK | Winter Park (Amtrak station code; Winter Park, FL) |
| WPK | Workers' Party of Korea (Communist Party, North Korea) |
| WPK | WordPerfect Keyboard (File Name Extension) |
| WPK | Workers Party of Kampuchea (est. 1951; communist party; Cambodia) |
| WPK | Webhosting Protection Kit (software) |