PPT

PPT may refer to:

Organizations

• Parti Progressiste Tchadien, a political party active in Chad between 1947 and 1973
• Partido del Pueblo Trabajador (Working People's Party of Puerto Rico), a political party in Puerto Rico
• Patria Para Todos, a left-wing political party in Venezuela
• Permanent Peoples' Tribunal, an international opinion tribunal founded in Bologna, 1979
• Plunge Protection Team, a nickname of the United States President's Working Group on Financial Markets
• Porin Pallo-Toverit, the former name of the Finnish football club FC Jazz
• PTT Public Company Limited, Thai state-owned oil and gas company

Science and technology

• .ppt, the file format used by Microsoft PowerPoint presentation software
• Parts-per notation for parts-per-trillion (more common) or parts-per-thousand (less common)
• PerlPowerTools, a revitalized of the classic Unix command set in pure Perl
• Positive partial transpose, a criterion used in quantum mechanics
• Power point tracking, a solar energy charging technology
• Primitive Pythagorean triple, three integers that form a right triangle
• Probabilistic polynomial-time, a class of Turing machines that are probabilistic and run in polynomial-time
• Pulsed plasma thruster, a method of spacecraft propulsion

Biology and medicine

• Palmitoyl protein thioesterase, enzymes that remove thioester-linked fatty acyl groups
  • PPT1, a member of the palmitoyl protein thioesterase family
  • PPT2, a member of the palmitoyl protein thioesterase family
• Pedunculopontine tegmental nucleus, a collection of neurons located in the brainstem
• Podophyllotoxin, a medical cream to treat genital warts
• Propylpyrazoletriol, a selective agonist of ERα used in scientific research
• Protopanaxatriol, a molecule found in ginseng

Transportation

• Faa'a International Airport (IATA airport code), Papeete, Tahiti, French Polynesia
• Personal public transport, a transportation model

Games

• Partouche Poker Tour, a poker tournament
• Professional Poker Tour, a series of televised poker tournaments

Other

• Periodismo para todos, a journalist TV programme of Argentina