WPU
| Acronym | Definition |
|---|---|
| WPU | William Paterson University (Wayne, New Jersey) |
| WPU | William Penn University (Oskaloosa, Iowa) |
| WPU | Wind Power Unit |
| WPU | William Pitt Union (University of Pittsburgh) |
| WPU | Widening Participation Unit (UK) |
| WPU | World Parity Unit (currencies) |
| WPU | Water Purification Unit |
| WPU | Weapon Processor Unit |
| WPU | Wetenschappelijke en Professionele Uitgevers |
| WPU | Wall Push-Up (strength-building exercise) |