PSP may refer to:

Organisations

Political parties

  • Former Pak Sarzameen Party, Pakistan
  • Former Pacifist Socialist Party (Dutch: Pacifistisch Socialistische Partij), Netherlands
  • Partido Socialista Popular (Cuba)
  • People's Services Party, Vanuatu
  • Former Popular Socialist Party (Argentina) ()
  • Post-WWII Popular Socialist Party, Chile
  • Former Popular Socialist Party (Haiti) ()
  • Popular Socialist Party (Mexico) (, PPS)
  • Former Popular Socialist Party (Spain) (), merged with Spanish Socialist Workers' Party (PSOE)
  • Former Praja Socialist Party, India
  • Progress Singapore Party
  • Progressive Socialist Party (, al-hizb al-taqadummi al-ishtiraki), Lebanon
  • Progressive Socialist Party of Ukraine (, Prohresivna Sotsjalistychna Partiya Ukrayiny)
  • Former Progressive Sudanese Party (), French Sudan (now Mali)
  • Former Puerto Rican Socialist Party ()

Government

  • Państwowa Straż Pożarna, State Fire Service, Poland
  • Pennsylvania State Police, US
  • Polícia de Segurança Pública (Public Security Police), Portugal
  • Public Sector Pension Investment Board or PSP Investments

Computing

  • PlayStation Portable, game console
  • PlayStation Portal, handheld gaming accessory
  • PaintShop Pro, graphics editor software
  • Parallel slave port on some PIC microcontrollers
  • Personal software process, development process
  • Program Segment Prefix, DOS data structure
  • Python Server Pages, for embedding Python in HTML
  • AMD Platform Security Processor

Engineering

  • Pierced steel planking
  • Pneumatic stabilized platform, for large floating structures

Firearms

  • Heckler & Koch P7 "Police Self-loading Pistol"

Science and medicine

  • Paralytic shellfish poisoning
  • Parker Solar Probe
  • Excoriation disorder, dermatillomania, or pathological skin picking
  • Phenolsulfonphthalein (phenol red), a pH indicator
  • Photostimulable phosphor plate, for recording X-rays
  • Polydiethylstilbestrol phosphate, an estrogen
  • Polysaccharide peptide
  • Postsynaptic potential, nerve voltage
  • Pressure-sensitive paint
  • Primary spine practitioner
  • Progressive supranuclear palsy of the brain

Other

  • Palm Springs International Airport, IATA airport code
  • Payment service provider
  • Personal Public Service Number (Irish: Uimhir Phearsanta Seirbhíse Poiblí), Ireland
  • Philippine Sign Language, by ISO 639-3 language code
  • Physical Security Professional
  • Planning and Scheduling Professional, an AACE International certification
  • President's Surveillance Program, US
  • Pounds, shillings, and pence

See also

  • PSPS (disambiguation)