PCP may refer to: Science Medicine Phencyclidine, a hallucinogenic and dissociative recreational drug, also known as angel dust 3-HO-PCP, a designer drug related to phencyclidine 3-MeO-PCP, a designer drug related to phencyclidine 4-MeO-PCP, a research chemical related to phencyclidine Pneumocystis pneumonia, a form of pneumonia caused by the yeast-like fungus Post-coital pill, a form of emergency contraception Primary care physician, a doctor who acts as first point of consultation for patients Primary care paramedic, the entry-level of paramedic practice in Canada Pharmacy Council of Pakistan Other Parallel coordinates, a common way of visualizing high-dimensional geometry and analyzing multivariate data Pentachlorophenol, an organochlorine compound used as a timber preservative herbicide, insecticide, fungicide and algaecide Peridinin-chlorophyll-protein complex, a complex of protein and pigment molecules found in dinoflagellates Probabilistically checkable proof, a notion in the theory of computational complexity Put–call parity, in financial mathematics, a relationship between the price of a call option and a put option Lysosomal Pro-X carboxypeptidase, an enzyme Planar cell polarity, a mechanism in embryonic development Peptidyl carrier protein, related in structure to Acyl carrier proteins Computing Performance Co-Pilot, an open-source performance monitoring system Port Control Protocol, a computer networking protocol allowing hosts to create explicit port forwarding rules on default gateways Priority ceiling protocol, a computer science concept Priority Code Point, a three-bit priority field within an Ethernet frame header when using IEEE 802.1q tagged frames Principia Cybernetica Project, an organization and website devoted to evolutionary-cybernetic philosophy PCP theorem, a theorem in computational complexity theory Post correspondence problem, an important problem in computability theory Politics Palestine Communist Party Paraguayan Communist Party Personal Choice Party Portuguese Communist Party Pridnestrovie Communist Party Proletarian Catalan Party Puerto Rican Communist Party Peru Partido Comunista del Peru, several different left-oriented organizations in Peru Shining Path (Partido Comunista del Perú) Partido Comunista del Perú - Patria Roja (PCP-BR) Peruvian Communist Party Other uses PCP Torpedo, 1998 EP by American grindcore band Agoraphobic Nosebleed Personal care products Personal contract purchase, a vehicle financing product Person-centred planning, life-planning model Pre-charged pneumatic, a type of air gun Purple City Productions, a US rap group PCP - Perfect Crime Party, part of the Bakuman franchise See also "Faster/P.C.P.", a single by Manic Street Preachers, from their 1994 album The Holy Bible PCPA, para-chloro-phenylalanine or fenclonine (PCPA) pCPP, para-Chlorophenylpiperazine PGP (disambiguation)