Pier Paolo Pasolini, an Italian poet and film director

PowerPoint Presentation, a file created using the Microsoft Office application.

Public-Private Partnership, the operation of a service in the partnership of government and the private sector

Purchasing power parity

Point-to-Point Protocol, a data link protocol commonly used for the authentication of Internet access users

United Development Party (Partai Persatuan Pembangunan), an Indonesian political party

Congress-Bundestag Youth Exchange (Parlamentarisches Patenschafts-Programm), German-American exchange scholarship program

People's Progressive Party (Malaysia)

Puebla-Panama Plan, (or Plan Puebla Panamá); an economic development and integration initiative in Mexico and Central America

(ppp) the dynamic marking for a note played extremely quietly. Variant names used to refer to this dynamic are 'pianississimo', 'pianissimo possibile', or 'piano pianissimo'.

Positive Parenting Program, "Triple P"

ParaParaParadise, a rhythm video game

Point Pleasant Park in Halifax, Nova Scotia

Personal pension scheme (Personal Pension Plan), a type of UK individual pension contract

People's Progressive Party (Guyana)

Pentose phosphate pathway, a chemical process that generates five-carbon sugars

Pakistan Peoples Party

People's Power Party (Thailand)

Palestinian People's Party

Polskie Panstwo Podziemne, the Polish Secret State during World War II

Polska Partia Pracy, the Polish Labour Party

Pariser-Parr-Pople method, an approximation in quantum chemistry

PPP is the IATA code for Whitsunday Coast Airport

The Perfect Prom Project

People's Political Power of Canada

Pearly penile papules, a condition that occurs on male genitalia

Polluter pays principle

People's Party of Panama

People's Progressive Party (Solomon Islands)

Planet P Project

People's Progressive Party (The Gambia)

Psychology, Philosophy and Physiology, a degree course at Oxford University

People's Progressive Party, a common name for a political party used in several countries:

Poly(p-phenylene), a conductive polymer

Perfect passive participle (or in Latin participium perfecti passivi)