UPTI
| Acronym | Definition |
|---|---|
| UPTI | uterine plasmin/trypsin inhibitor |
| UPTI | University of Pretoria Technology Incubator |
| UPTI | Unité Pédago-Thérapeutique Itinérante |
| UPTI | União Popular dos Trabalhadores da Informação |
| UPTI | United Platform Technologies, Inc. |
| UPTI | Ukrainian Physico-Technical Institute |
| UPTI | United Propeller Technologies, Inc. |
| UPTI | Urban Public Transportation Improvement |
| UPTI | unità pediatrica di terapia intensiva |