Abbreviations beginning with U

UPDPUniform Power Delay Profile (electrical engineering)
Academic & Science

UPDPUnion of Democratic Patriots and Progressives (Nigeria)
Academic & Science

UPDPUniversal Packet Driver Protocol (computing)
Academic & Science

UPDPUltimate Personal Development Program
Community » Development

UPDPUnderwriting Professional Development Program
Community » Development

UPDPUnited Peace and Development Project
Community » Development

UPDPUnited Peoples Democratic Party
Governmental » Politics

UPDPUnited People's Democratic Party
Governmental » Politics

UPDPUnlawful Possession of Drug Paraphernalia
Governmental » Law & Legal

UPDPUrban Planning Design and Policy
Governmental » Planning

UPDPUnemployed Persons Discount Pass
Miscellaneous » Unclassified

UPDPUnified Professional Development Project (Hong Kong)
Miscellaneous

UPDPUnion of Patriots, Democrats, and Progressives (political party; Niger)
Miscellaneous

UPDPUniversity of the Philippines, Diliman Police
Miscellaneous

UPDPUrethral Pull Down Process
Miscellaneous » Unclassified

UPDRSUnified Parkinsons Disease Rating Scale
Medical » Hospitals

UPDRSUnified Parkinson's Disease Rating Scale
Medical » Hospitals

UPDSUnion Pacific Distribution Services
Business

UPDSUniversity Professional Development Scheme (British Computer Society; UK)
Community

UPDSUnited People's Democratic Solidarity (Indian militant group)
Miscellaneous