PCD

PCD may refer to:

Political parties

 * Democratic Conservative Party (Spanish: Partido Conservador Demócrata), in Nicaragua
 * Democratic Society Party (Kurdish: Partiya Civaka Demokratîk), in Turkey
 * Party of the Democratic Centre (Spain)
 * Christian Democratic Party (France) (French: Parti chrétien-démocrate)
 * Democratic Convergence Party (São Tomé and Príncipe) (Portuguese: Partido de Convergência Democrática)
 * Democratic Center Party (Mexico) (Partido de Centro Democrático)

Other organizations

 * Personal Communications Devices, a mobile phone development and marketing company
 * Partnership for Child Development, an organisation within Imperial College London
 * Providence Country Day School, in East Providence, Rhode Island, U.S.

Biology and medicine

 * Paraneoplastic cerebellar degeneration, a paraneoplastic syndrome
 * Phlegmasia cerulea dolens, an uncommon severe form of lower extremity deep venous thrombosis
 * Primary ciliary dyskinesia, a rare autosomal recessive genetic disorder
 * Programmed cell death, the suicide of a cell in a multicellular organism
 * Protocatechuate 3,4-dioxygenase, an enzyme
 * Post-coital dysphoria

Computing and electronics

 * Proximity coupling device, a reader device for NFC Cards in ISO/IEC 14443
 * Photo CD, a system designed by Kodak in 1991
 * Picture CD, a later Kodak product
 * Process control daemon, an open-source process controller
 * Point Cloud Data, a file format for Point Cloud Library

Other uses in science and technology

 * Polycrystalline diamond, artificial diamond

Music

 * The Pussycat Dolls, an American girl group and dance ensemble
 * PCD (album), 2005
 * Phillips, Craig and Dean, a contemporary Christian music trio

Other uses

 * Picard language, ISO 639-3 language code pcd
 * Pitch Circle Diameter, a measure of bolt spacing when arranged in a circle
 * Process-centered design, in design methodology