PPS

PPS may refer to:

General

• Post-postscript, an afterthought, usually in a document

Commerce and industry

• Pay per sale, a payment method used in affiliate marketing
• Premium Packaged Spirits (PPS) or Pre-Packaged Spirits, a term for alcopops
• Project for Public Spaces, US nonprofit organization for creating and sustaining public places
• PPS, the IATA code for the Puerto Princesa International Airport in Palawan, Philippines
• Priority Passenger Service, a high level of Singapore Airlines' frequent flyer programme

Computing

• Packets per second, a measure of throughput
• .pps, or PowerPoint Show, a file format used by the Microsoft PowerPoint presentation software
• PPS.tv, Chinese peer-to-peer streaming video network software
• Pulse per second signal (related to greater accuracy in computer timing such as Network Time Protocol)

Education

• Paterson Public Schools district in Paterson, New Jersey
• Pittsburgh Public Schools district in Pittsburgh, Pennsylvania
• Portland Public Schools (Oregon) district in Portland, Oregon
• Politics, Psychology and Sociology, an undergraduate degree course at the University of Cambridge

Political parties

• Pirate Party Switzerland
• Polska Partia Socjalistyczna, the Polish Socialist Party
• Popular Socialist Party (Brazil)
• Popular Socialist Party (Mexico)

Public administration

• Parliamentary Private Secretary, UK and New Zealand political post
• Partnership for Prosperity and Security in the Caribbean, an agreement between nations in the Caribbean region
• Personal Public Service Number, an identifier used in the Republic of Ireland
• Planning Policy Statements, under the UK's Planning and Compulsory Purchase Act 2004
• Prospective payment system, a health care payment model in the United States

Science and technology

• Pentosan polysulfate, a drug used to treat interstitial cystitis
• Poly(p-phenylene sulfide), a thermoplastic polymer
  • PPS film capacitor, with a polyphenylene sulfide dielectric
• Popliteal pterygium syndrome, an inherited condition affecting the face, limbs, and genitalia
• Post-polio syndrome, a condition that affects some people who have previously survived an acute attack of poliomyelitis
• PPS Silent Surfactant, a cleavable detergent in biochemistry
• PPS submachine gun, a Soviet WWII-era submachine gun
• Precise Positioning Service, a military Global Positioning System feature
• Puppy pregnancy syndrome, a delusional illness in humans
• Walther PPS, a compact semi-automatic pistol

Statistics

• Probability-proportional-to-size sampling, a method in statistics