PKP
- 2020 Malaysia movement control order
- Communist Party of the Philippines
- Mountain Air Express
- P.K.P. (Pilsudski Bought Petliura)
- PKP "Pecheneg"
- Partido Komunista ng Pilipinas-1930
- Pembroke-King's Programme
- Phi Kappa Phi
- Phi Kappa Psi
- Pi Kappa Phi
- Pierre Karl Péladeau
- Polish Auxiliary Corps
- Polish State Railways
- Political Consultative Committee
- Public Knowledge Project
- Puka-Puka Airport
- Pukapukan language
- Purple-K
- Pyaar Ka Punchnama
- Transnistrian Communist Party