Organizations
- Italian People's Party (1919) (Partito Popolare Italiano), precursor of the Christian Democracy party
- Italian People's Party (1994) (Partito Popolare Italiano), one of the successor parties of Christian Democracy
- Peace Party of India, Indian political party in the state of Uttar Pradesh
- Philips Phonographische Industries, the original name for Philips Records
- Phonographic Performance (Ireland) Limited
- Pirate Parties International, umbrella organization of the international Pirate Party movement
- Polly Peck International, a British diversified company bankrupt and broken up since 1990
- Primarily Primates, an animal sanctuary for non-human primates in Texas, United States.
- Professionals Party of India, an Indian political party registered with the Election Commission of India
- Progressive Policy Institute, a U.S. public policy think tank
Read more about this topic: PPI