UPOS
| Acronym | Definition |
|---|---|
| UPOS | University Partnering for Operational Support |
| UPOS | Unified Point of Sale |
| UPOS | Ultimate Point-of-Sale (Atlanta, GA) |
| UPOS | Useless Piece of Stuff (Polite Form) |
| UPOS | Unattended Point of Sale (purchasing without sales staff) |
| UPOS | United People of Somalia (Memphis, TN) |