UPK
| Acronym | Definition |
|---|---|
| UPK | User Productivity Kit (Oracle) |
| UPK | User Productivity Kit |
| UPK | Universal Pre-Kindergarten |
| UPK | Upkeep |
| UPK | University Press of Kentucky (est. 1969; Lexington, KY) |
| UPK | Underpinning Knowledge |
| UPK | Universal Practical Knowledge |
| UPK | Unit Pengurusan Kolej (Malaysian college) |
| UPK | Unit Pack |