MTP or mtp may refer to:

Organisations (Movement for Tolerance and Progress), a political party in Burkina Faso (Poznań International Fair), a trade fair in Poland Marseille Trop Puissant, an Olympique de Marseille supporters group Movimiento Todos por la Patria, an Argentine guerrilla movement active from 1974 to 1976

Places Marsa complex (MaltaPost postal code), Malta Mare Tranquillitatis pit, the Moon Mount Pleasant station (Iowa) (station code), US Mount Pleasant, South Carolina, US Montpellier, France

Science Massive transfusion protocol, a form of blood transfusion Medial tibial plateau, at the upper end of the tibia Medical termination of pregnancy, the termination of a pregnancy by the removal or expulsion of an embryo or fetus from the uterus Metatarsophalangeal joint, the joint between the foot and the toe Methadone treatment program, a form of treatment for heroin addiction Microsomal triglyceride transfer protein, a liver protein linked to LDL release Mitochondrial permeability transition pore Mitochondrial trifunctional protein, a protein which catalyzes several reactions in beta oxidation Microtiter plates or Microtitre plates, as defined by the SBS standard, used in biopharmaceutical applications Multiply Twinned Particles, see Decahedral MTP and Icosahedral MTP Mussel toxic peptide, a marine biotoxin

Technology Meteosat Transition Program, the EUMETSAT programme responsible for the Meteosat system of satellites Missile Test Project, a US Air Force program for tracking missiles on the Eastern Test Range Message Transfer Part, part of Signaling System 7 (SS7) used for communication in the public switched telephone network (PSTN) Multi-Terrain Pattern, military camouflage developed for the British military

Computing Mail Transfer Protocol, an obsolete network protocol that has been replaced by SMTP Media Transfer Protocol, a protocol for transferring media files, including images and music, between portable devices and computers Micro Transport Protocol (μTP), a BitTorrent peer-to-peer file sharing protocol Multi-fiber termination push-on, a type of fiber cable terminator optical fiber connector Multipurpose Transaction Protocol, a proprietary data transport protocol produced by Data Expedition, Inc.

Other uses Meet the Press, an American television program Macy's Thanksgiving Day Parade, an annual parade in New York City, US Mid-term plan, a firm's business plan for the next 2 or 3 years, usually based on quantitative risk management

Sơn Tùng M-TP (born 1994), Vietnamese singer Wichí Lhamtés Nocten (ISO 639-3 code: mtp), a language