TPP

TPP may refer to:

Science and technology

Chemistry

• Tripolyphosphate, a sodium salt of the polyphosphate penta-anion
• Thiamine pyrophosphate, an enzyme cofactor
• Tetraphenylporphyrin, a synthetic heterocyclic compound that resembles naturally occurring porphyrins
• Triphenylphosphine, an organophosphorus compound commonly used in chemical synthesis

Computing and mathematics

• Tangential proper part, a relation in region connection calculus
• Targeted projection pursuit, a statistical technique for data exploration, feature selection and information visualisation
• Transformation Priority Premise, a programming approach that simplifies test-driven development
• Traveling purchaser problem, an NP-hard problem generalizing the traveling salesman problem
• Trans-Proteomic Pipeline, open-source bioinformatics software

Medicine

• Thrombotic thrombocytopenic purpura, a disorder of the blood-coagulation system
• Thyrotoxic periodic paralysis, a condition featuring attacks of muscle weakness in the presence of hyperthyroidism

Entertainment

• Twitch Plays Pokémon, an interactive video channel
• Metal Gear Solid V: The Phantom Pain, a 2015 stealth video game

Politics

• Trans-Pacific Partnership, a trade agreement
• Tayo (political party), a political association in Somalia
• Two-party-preferred vote, a measure of election outcomes in Australia's preferential-voting system

Other uses

• Cad. FAP Guillermo del Castillo Paredes Airport (IATA code), Peru
• Total Package Procurement, a former US military systems acquisition policy
• Transport planning professional (UK), a professional qualification for British transport planners
• Terminal Procedures Publication, the U.S. Federal Aviation Administration's instrument approach procedure
• The Phoenix Partnership, a health software company

See also

• TPP Nikola Tesla, a power-plant complex in Serbia