UDP
Appearance
	
	
Look up UDP in Wiktionary, the free dictionary.
UDP may refer to:
Political parties
[edit]- Ulster Democratic Party, in Northern Ireland
 - União Democrática Popular (Popular Democratic Union (Portugal))
 - Unidad Democrática y Popular (Democratic and Popular Union), a former Bolivian umbrella party
 - United Democratic Party (disambiguation), multiple organisations
 
Science and technology
[edit]- Undecaprenyl phosphate, a bacterial cell membrane carrier lipid
 - Uridine diphosphate, an organic chemical
 - User Datagram Protocol, a network communications method
 - User Defined Primitive, a construct in Verilog
 - Usenet Death Penalty, a discussion group disciplinary response
 - Universality–diversity paradigm
 
Other uses
[edit]- Unit Deployment Program, a military assignment system
 - Unitary development plan, a land use planning system
 - Universidad Diego Portales (Diego Portales University), in Chile