PBN

PBN may refer to:

• Paris By Night, a Vietnamese music variety show
• Parabrachial nucleus
• PBN File extension - "portable bridge notation" (".pbn") files that are interchangeable with other applications.
• PBY Catalina, an aircraft
• PbNation, an internet forum
• Paint By Numbers, a common name for nonogram puzzles
• PBN Broadcasting Network, Inc., a media network in Bicol Region, Philippines
• Performance Based Navigation
• Product Batch Number
• Providence Business News, a weekly business journal in Rhode Island
• Pyrolytic boron nitride