PDC

PDC may refer to:

Chemistry, biology and medicine

 * Phosducin, a human protein and gene in the retina
 * Pyridinium dichromate (Cornforth reagent), a chromium-based oxidant
 * Pyruvate dehydrogenase complex, an enzyme complex
 * Plasmacytoid dendritic cell

Computing

 * Peripheral DMA controller
 * Personal decompression computer, for scuba divers
 * Personal Digital Cellular, a Japanese 2G mobile phone standard
 * Primary Domain Controller
 * Professional Developers Conference, by Microsoft
 * Programme Delivery Control, a teletext standard

Other uses in science and technology

 * Power distribution center, electrical equipment
 * Pulsed DC, type of electric current
 * Pyroclastic density current or pyroclastic flow of a volcano

Politics and government

 * Centrist Democratic Party (Rwanda)
 * Christian Democratic People's Party of Switzerland
 * Partido Demócrata Cristiano (disambiguation), several parties in Central & South America
 * Christian Democratic Party (Brazil) (Partido Democrata Cristão)
 * Catalan European Democratic Party
 * Portland Development Commission, later Prosper Portland, Oregon, US
 * Washington State Public Disclosure Commission, US
 * Former Constitutional Democratic Party, Italy
 * Parlementair Documentatie Centrum (Parliamentary Documentation Centre), (Netherlands), an institute that documents Dutch parliamentary history

Organizations

 * PDC (gang), later rap group, London, UK
 * Pacific Disaster Center, disaster preparedness institute based in Hawaii
 * Partisan Defense Committee, a Trotskyist legal defense organization
 * Phi Delta Chi, pharmaceutical fraternity at the University of Michigan
 * Philosophy Documentation Center, a publisher
 * Producers Distributing Corporation, 1920s US film company
 * Professional Darts Corporation, operates darts competitions
 * Publications Distribution Cooperative

Other uses

 * Pennsylvania Dutch language (ISO 639-3 language code)
 * Pocket Dream Console, a game console
 * Permaculture Design Certificate course on sustainable systems by Geoff Lawton