TPP may refer to:

Science and technology

Chemistry

* Tripolyphosphate, a sodium salt of the polyphosphate penta-anion *

Thiamine pyrophosphate Thiamine pyrophosphate (TPP or ThPP), or thiamine diphosphate (ThDP), or cocarboxylase is a thiamine (vitamin B1) derivative which is produced by the enzyme thiamine diphosphokinase. Thiamine pyrophosphate is a cofactor that is present in all liv ...

, 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 Targeted projection pursuit is a type of statistical technique used for exploratory data analysis, information visualization, and feature selection. It allows the user to interactively explore very complex data (typically having tens to hundreds o ...

, 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

Energy

* Thermal power plant is a power station in which heat energy is converted to electric power.

Medicine

Thrombotic thrombocytopenic purpura Thrombotic thrombocytopenic purpura (TTP) is a blood disorder that results in thrombi, blood clots forming in small blood vessels throughout the body. This results in a thrombocytopenia, low platelet count, hemolytic anemia, low red blood cells d ...

, 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 * Third-person perspective, a style of

virtual camera system In 3D video games, a virtual camera system aims at controlling a camera or a set of cameras to display a view of a 3D virtual world. Camera systems are used in video games where their purpose is to show the action at the best possible angle; m ...

for 3D games

Politics

Trans-Pacific Partnership The Trans-Pacific Partnership (TPP), or Trans-Pacific Partnership Agreement (TPPA), was a proposed trade agreement between 12 Pacific Rim countries: Australia, Brunei, Canada, Chile, Japan, Malaysia, Mexico, New Zealand, Peru, Singapore, Vietn ...

, a defunct proposed trade agreement between 12 Pacific Rim countries ** Comprehensive and Progressive Agreement for Trans-Pacific Partnership, the successor agreement between all original TPP members except the United States *

Taiwan People's Party The Taiwan People's Party (TPP) is a centre-left political party in Taiwan. It was formally established on 6 August 2019 by Ko Wen-je, who served as its first chairman. The party considers itself as an alternative third party to both the De ...

, a political party in Taiwan *

Two-party-preferred vote In Australian politics, the two-party-preferred vote (TPP or 2PP), is the result of an opinion poll or a projection of an election result where preferences are distributed to one of the two major parties, the Labor Party and the Liberal/Nati ...

, 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 Total Package Procurement (TPP or alternatively TPPC) was a major systems acquisition policy introduced in the United States Department of Defense in the mid-1960s by United States Secretary of Defense, Secretary of Defense Robert MacNamara. It wa ...

, a former US military systems acquisition policy * Chartered Transport planning professional (UK), a professional qualification for transport planners * Terminal Procedures Publication, the U.S. Federal Aviation Administration's

instrument approach procedure In aviation, an instrument approach or instrument approach procedure (IAP) is a series of predetermined maneuvers for the orderly transfer of an aircraft operating under instrument flight rules from the beginning of the initial approach to a lan ...

* The Phoenix Partnership, a health software company * The President's Pleasure (Singapore) (TPP), a legal punishment in

Singapore Singapore, officially the Republic of Singapore, is an island country and city-state in Southeast Asia. The country's territory comprises one main island, 63 satellite islands and islets, and one outlying islet. It is about one degree ...

, which serves as indefinite detention of minors or people or unsound mind for capital offences * Techno Plastic Products AG (TPP), a

Swiss Swiss most commonly refers to: * the adjectival form of Switzerland * Swiss people Swiss may also refer to: Places * Swiss, Missouri * Swiss, North Carolina * Swiss, West Virginia * Swiss, Wisconsin Other uses * Swiss Café, an old café located ...

manufacturer of plasticware and consumables for

cell culture Cell culture or tissue culture is the process by which cell (biology), cells are grown under controlled conditions, generally outside of their natural environment. After cells of interest have been Cell isolation, isolated from living tissue, ...

and life science research