| Acronym | Definition |
|---|
| UPF➣Universitat Pompeu Fabra (Barcelona, Spain) |
| UPF➣Ultraviolet Protection Factor |
| UPF➣Universidade de Passo Fundo (Portuguese: University of Passo Fundo; Brazil) |
| UPF➣Unified Power Format (IEEE standard) |
| UPF➣University Press of Florida |
| UPF➣Universal Peace Federation (formerly Interreligious and International Federation for World Peace) |
| UPF➣Uncharacterized Protein Family |
| UPF➣Union Internationale de la Presse Francophone (French: International Francophone Press Union; France; est. 1950) |
| UPF➣Unity Productions Foundation |
| UPF➣United People's Front (Nepal) |
| UPF➣Upcountry People's Front (Sri Lanka) |
| UPF➣Universal Preservation Format |
| UPF➣Unity Power Factor (electrical engineering) |
| UPF➣Unidade de Protecção da Força (Portuguese: Force Protection Unit) |
| UPF➣Underperform (finance) |
| UPF➣Urban Parks Forum (est. 1999) |
| UPF➣United Plastic Fabricating, Inc. (North Andover, MA) |
| UPF➣University Police Force (University of the Philippines) |
| UPF➣United Peace Federation |
| UPF➣Un-Plug Fest (Bluetooth) |