UDP

Look up UDP in Wiktionary, the free dictionary.

UDP may refer to:

Political parties

• United Democratic Party (disambiguation), multiple organisations
• Ulster Democratic Party, in Northern Ireland
• Democratic and Popular Union (Unidad Democrática y Popular), a former Bolivian umbrella party
• People's Democratic Union (Portugal) (União Democrática Popular)

Science and technology

• User Datagram Protocol, a network communications method
• Usenet Death Penalty, a discussion group disciplinary response
• Uridine diphosphate, an organic chemical

Other uses

• Unit Deployment Program, a military assignment system
• Unitary development plan, a land use planning system
• Diego Portales University, (Universidad Diego Portales) in Chile