MPP

MPP or M.P.P. may refer to:

• 1-methyl-4-phenylpyridine, a toxic metabolite of MPTP causing symptoms of Parkinson's disease
• Macro Pre-Processor, a make-like tool forming part of the package utility distributed with OpenAFS. Originally attributed to Transarc.
• Marginal physical product
• Marijuana Policy Project, cannabis advocacy organization in the United States
• Massive parallel processing, a computer system with many independent processing units, that run in parallel.
  • Goodyear MPP, an early implementation of massive parallel processing
• Master of Public Policy, an academic degree
• Maximum Power Point (see Maximum power point tracker)
• Member of Provincial Parliament (Ontario), an elected member of the Legislative Assembly of Ontario, Canada
• Member of Provincial Parliament (Western Cape), an elected member of the Legislative Assembly of Western Cape Province, South Africa
• Merriweather Post Pavilion in Columbia, Maryland
  • Merriweather Post Pavilion (album), the Animal Collective album named after the venue
• Metroid Prime Pinball, a pinball video game for the Nintendo DS
• Micro perforated plate, a type of sound absorber
• Micro Precision Products, a British camera manufacturer
• Microsoft Project Plan file format
• Mladost Pesem Prijateljstvo, a Slovene Franciscan choir
• Modus ponens, a principle in propositional logic
• Moss Plastic Parts a European wide manufacturer of plastics
• Molded Paper Pulp, a packaging and padding material made from wet paper fiber, formed and dried into rigid boxes and shapes.
• Molypermalloy Powder, a low-loss alternative to ferrite toroidal Inductor cores, typically consisting of 79% nickel, 17% iron and 4% molybdenum alloy powder
• Mongolian People's Party, a political party in Mongolia
• Movement of Popular Participation, a Uruguayan political party
• MPP Global Solutions, a UK based eCommerce payment solutions provider.