MCP may refer to: Businesses and organisations Macapá International Airport (IATA airport code: MCP), an airport in Brazil Malawi Congress Party, a political party in Malawi Malayan Communist Party (1930–1989), an insurgent faction in Malaya and Singapore Molycorp (NYSE code: MCP), an American mining corporation Multispecialty community providers, a development within the English National Health Service Mayfield Consumer Products, a family-owned business in Kentucky Education Master of City Planning, a degree in urban planning education Mission College Preparatory High School, a private Roman Catholic Secondary School in San Luis Obispo, California, USA Molecular & Cellular Proteomics, a journal published by the American Society for Biochemistry and Molecular Biology Monterey Coast Preparatory School, a private school in Santa Cruz, California, USA Entertainment Marvel Comics Presents, a Marvel Comics comic-book series Master Control Program (Tron), a computer character from the 1982 film Tron Mod Coder Pack, in Minecraft modding Information technology Burroughs MCP, a Unisys/Burroughs computer operating system Microsoft Certified Partner, an independent company that provides Microsoft-related products or services Microsoft Certified Professional, a certification from Microsoft Macintosh Coprocessor Platform, an outdated expansion card concept for old NuBus equipped Apple Macintosh Computers. Medicine and biochemistry CD46, also known as membrane cofactor protein or MCP Metacarpophalangeal joint, the joints at the proximal end of the fingers, commonly called knuckles Methyl-accepting chemotaxis protein, a transmembrane sensor protein of bacteria Modified citrus pectin, a form of pectin Proteasome endopeptidase complex, an enzyme Metoclopramide, a medication to treat nausea and other problems from the digestive system Science and technology Manual call point, a common device for manual fire alarm activation Micro-channel plate, an electron amplification device used in physics Minimum convex polygon, another name for a convex hull Mixed complementarity problem, a formulation in mathematical programming Mode control panel, an instrument panel in some aircraft cockpits that contains the autopilot controls Monocalcium phosphate, a salt of calcium and phosphoric acid Multi-chip package, term used in semiconductor packaging technology Other uses Male chauvinist pig Makaa language (ISO 639: mcp), a Bantu language Minho Campus Party, a LAN party organized in Portugal Multi-currency pricing, a financial service allowing goods and services to be priced in multiple currencies