4P
4P, 4-P or 4.P may refer to:
Arts and entertainment
- Danzig 4p, a 1994 album by heavy metal band Danzig
- 4P, the production code for the 1976 Doctor Who serial The Deadly Assassin
Business
- The 4 P's or marketing mix, a tool used in marketing products
Government and politics of the Philippines
- Pantawid Pamilyang Pilipino Program
- 4Ps Party-list, a political party
Science
- 4P/Faye, a periodic comet in the Solar System
- 4p, one of human chromosome 4's two arms