UPSD
| Acronym | Definition |
|---|---|
| UPSD | Unscheduled Automatic Power Save Delivery |
| UPSD | Upper Perkiomen School District (Pennsburg, PA) |
| UPSD | University Place School District (Tacoma, WA) |
| UPSD | Unscheduled Automatic Power Save Delivery (Cisco) |
| UPSD | UK (United Kingdom).People Support.Depression (newsgroup) |
| UPSD | Unión Popular Social y Democrática (Popular Social and Democratic Union, Mauritania) |
| UPSD | Uplink Pollbased (Power) Save Delivery |