| Acronym | Definition |
|---|
| WPiA➣Wydzial Prawa I Administracji (Poland) |
| WPiA➣World Privacy and Identity Association (est. 2016; Austria) |
| WPiA➣Women in Public and International Affairs (Columbia University; New York) |
| WPiA➣West Point Inn Association |
| WPiA➣Working Party on Industry Analysis (Organisation for Economic Co-operation and Development) |
| WPiA➣Western Pennsylvania Internet Access (Berlin, PA) |
| WPiA➣Antonio. B. Won Pat International Airport (Guam) |