| Acronym | Definition |
|---|
| UPT➣Uptown (New Orleans, LA) |
| UPT➣Universitatea Politehnica Timisoara (Romanian university) |
| UPT➣Unix Power Tools |
| UPT➣Universal Personal Telecommunications |
| UPT➣Unpaid Time |
| UPT➣Unattended Payment Terminal |
| UPT➣Ultra Precise Technology |
| UPT➣Undergraduate Pilot Training |
| UPT➣Urine Pregnancy Test |
| UPT➣Universidade Portucalense |
| UPT➣User Profile Table (computing) |
| UPT➣Unshielded Twisted Pair |
| UPT➣Units Per Transaction |
| UPT➣Union Pacific Technologies |
| UPT➣United Protective Technologies (Charlotte, NC) |
| UPT➣Unlimited Paenga Tawhiti (Christchurch, New Zealand school) |
| UPT➣United Parachute Technologies (DeLand, Florida) |
| UPT➣Urenco Power Technologies |
| UPT➣Upland Path Trust (UK) |
| UPT➣Unicorn Persistent Threat |
| UPT➣Unit Proficiency Training |
| UPT➣Universal Protocol Translator |
| UPT➣Unit Processing Time |
| UPT➣Unix Product Test |
| UPT➣University of Pittsburgh Trust |
| UPT➣Utility Pole Technology |