Abbreviations beginning with U

UPDFUnited Peoples Democratic Front
Governmental » Politics

UPDFUnited Planet Defence Force
Governmental » Military

UPDFUnited People's Democratic Front (Bangladesh)
Miscellaneous

UPDFUnited Planet Defence Force
Miscellaneous » Unclassified

UPDFUniversal Productive Delightful Fast
Miscellaneous » Unclassified

UPDFUrban Poor Development Fund
Miscellaneous » Unclassified

UPDFUrban Poor Development Fund (Asian Coalition for Housing Rights; Phnom Penh, Cambodia)
Miscellaneous

UPDFUganda People's Defense Forces
Regional » African

UPDGUniversal Platform Design Guide
Academic & Science

UPDGUpgraded Programmable Display Generator
Governmental

UPDHUdruga Privatnih Detektiva Hrvatske
Miscellaneous » Unclassified

UPDHUdruge privatnih detektiva Hrvatske
Miscellaneous » Unclassified

UPDIUniversal Phone Device Interface (Intel Corporation)
Miscellaneous

UPDIGUniversal Photographic Digital Imaging Guidelines
Academic & Science

UPDMUniversal Pattern Decomposition Method (nature information science)
Community

UPDMUnpressurized Docking Mast
Governmental

UPDMUnified Profile for DoDAF (Department of Defense Architecture Framework) and MODAF (Ministry of Defence Architecture Framework)
Miscellaneous

UPDMUniversità Popolare Della Multimedialità (Italian: People's University of Multimedia)
Miscellaneous

UPDNUnion Pour les Droits de la Nature
Miscellaneous

UPDNUniversity of Peradeniya
Miscellaneous