PGP may refer to:

Science and technology P-glycoprotein, a type of protein Pelvic girdle pain, a pregnancy discomfort Personal Genome Project, to sequence genomes and medical records Penultimate Glacial Period, the ice age from c. 194,000 to c. 135,000 years ago Pretty Good Privacy, a data encryption and authentication program

Organizations PGP Corporation, a software company, part of Symantec, which bought the rights to Pretty Good Privacy Procter & Gamble Productions, former name of Procter & Gamble Entertainment PGP-RTB, a Yugoslav record label and chain record store (1958-1993) PGP-RTS, successor to PGP-RTB in Serbia

Politics Gabonese Party of Progress (Parti gabonais du progrès), a political party in Gabon Pacific Green Party, the Green Party of Oregon, USA Party for the Government of the People, a political party in Uruguay Galician Party of the Proletariat, a political party in Galicia, Spain Partido Galing at Puso, an independent coalition, political party in Philippines

Language Preferred gender pronoun, third person individual gender pronouns

Transport Perm Airlines, by ICAO code Punggol Point LRT station, by LRT station abbreviation

Other uses PGP, a song by French rapper Booba, 2019 PGP-RTS, a Serbian record label Post graduate program, especially in the Indian academic system

See also PCP (disambiguation)