| Acronym | Definition |
|---|
| UPW➣Unleash the Power Within |
| UPW➣United Public Workers |
| UPW➣Ultimate Pro Wrestling |
| UPW➣Uniform Present Worth |
| UPW➣Ultra-Pure Water Plants |
| UPW➣Unit Proficiency Worksheet |
| UPW➣Urgent Product Warning |
| UPW➣Undistorted Progressive Wave |
| UPW➣Union des Pompiers de Wallonie (French: Firefighters Union of Walloon; Belgium) |