PBN may refer to:
- PBN (producer), aka Panjabi By Nature, UK-based South Asian music producer
- PBN Broadcasting Network, a media network in Bicol Region, Philippines
- Providence Business News, a weekly business journal in Rhode Island
- Pegboard Nerds, an electronic music group
Abbreviations
- Paris by Night, a Vietnamese music variety show
- Parabrachial nuclei
- PBN file extension – "portable bridge notation" (".pbn") files that are interchangeable with other applications.
- Consolidated PBY Catalina, an aircraft
- PbNation, an internet forum
- Paint by numbers, a common name for nonogram puzzles
- Parliamentary Broadcasting Network in Australia, became ABC NewsRadio
- Performance-based navigation
- Private blog network, an SEO technique
- Product batch number
- Pyrolytic boron nitride
- N-tert-butyl-α-phenylnitrone [3376-24-7], a Spin trap compound