PGN
# PGN

PGN may refer to:

* Paignton railway station, National Rail station code PGN
* Parameter Group Number, as defined in the Society of Automotive Engineers J1939 standard
* Peptidoglycan, a polymer consisting of sugars and amino acids that forms a bacterial cell wall
* Pertamina Gas Negara, a natural gas transportation and distribution company in Indonesia
* Philadelphia Gay News, a newspaper in the Philadelphia area, Pennsylvania, United States
* Portable Game Notation, a computer data format for recording chess games
