PSB

PSB can stand for:

Organisations

• Brazilian Socialist Party (Portuguese: Partido Socialista Brasileiro)
• Pacific Symposium on Biocomputing, an annual scientific meeting
• Penn, Schoen & Berland, a market research firm
• Philippine Savings Bank
• Postal Savings Bank of China
• Presidential Service Badge, a badge of the US military issued to those who serve the President
• Proton Synchrotron Booster, a synchrotron at CERN
• PSB Speakers, a Canadian loudspeaker company
• Public Security Bureau, the name for police station in Mainland China
• Public Service Broadcasting, media outlets funded mostly by the public
• Punjab & Sind Bank, a major bank in Northern India
• Paris School of Business a private business school located in Paris

Science and nature

• Pine shoot beetle, a bark beetle native to Afro-Eurasia
• Phosphate solubilizing bacteria
• Purple sprouting broccoli, an edible plant

Medicine

• Protected specimen brush
• Peak serum bilirubin
• Prostate saturation biopsy
• Proximal small bowel

Technology

• Photoshop Big (.PSB), a file format used by Adobe Systems Photoshop Software
• PlayStation.Blog, the official PlayStation blog
• Power Signal Box, a British type of railway signalling centre
• Program Specification Block, used in the IBM database IBM Information Management System
• Polysulfide bromide battery

Music

• Pet Shop Boys, a British pop duo
• Plus-Tech Squeeze Box, a Japanese electronic music band
• Public Service Broadcasting, a British electronic duo

Other

• Pearl S. Buck, an American Nobel Laureate
• Perpetual subordinated bond, a financial term
• Poplar Street Bridge, a bridge across the Mississippi River
• Prawn sandwich brigade, emotionally detached football fans
• Mid-State Regional Airport (IATA airport code "PSB"), an airport in Philipsburg, Pennsylvania
• Polski Słownik Biograficzny, a Polish encyclopedia