| Acronym | Definition |
|---|
| PSB➣Partido Socialista Brasileiro (Brazilian Socialist Party) |
| PSB➣Protective Services Board (various locations) |
| PSB➣Pet Shop Boys (band) |
| PSB➣Public Service Broadcasting (radio and television) |
| PSB➣Public Service Board (Vermont) |
| PSB➣Public Security Bureau (China) |
| PSB➣Punjab Sind Bank (India) |
| PSB➣Public Safety Building |
| PSB➣Public Sector Bank (India) |
| PSB➣Protected Specimen Brush (pneumonia diagnosis technique) |
| PSB➣Power Supply Board (electronics) |
| PSB➣Productivity and Standards Board (Singapore) |
| PSB➣Pakistan Sports Board |
| PSB➣Photosynthetic Bacteria |
| PSB➣Pacific Symposium on Biocomputing |
| PSB➣Presidential Service Badge (US DoD) |
| PSB➣Purple Sprouting Broccoli |
| PSB➣Processor Support Bus |
| PSB➣Pci Single Board |
| PSB➣Protection Services for Business |
| PSB➣Program Specification Block |
| PSB➣Processor System Bus |
| PSB➣Pams Status Block |
| PSB➣Processor Side Bus |
| PSB➣Pre-Crash Seat Belt |
| PSB➣Path State Block |
| PSB➣Please See Below |
| PSB➣Penn State Erie, the Behrend College |
| PSB➣Private Security Bureau (Texas Department of Public Safety) |
| PSB➣Programma Starters op Buitenlandse Markten (Dutch) |
| PSB➣Plant Science Bulletin (Botanical Society of America) |
| PSB➣Professional Standards Bureau (various locations) |
| PSB➣Please Stand By |
| PSB➣Peoples Savings Bank (various locations) |
| PSB➣Pot-Size Bet (poker) |
| PSB➣Physical Sciences Building (various schools) |
| PSB➣Program Specification Block (IBM) |
| PSB➣Penn, Schoen and Berland (Washington, DC market research firm) |
| PSB➣Park State Bank (Minnesota) |
| PSB➣Patrol Services Bureau (various locations) |
| PSB➣Program Support Branch |
| PSB➣Promotion Selection Board (US DoD) |
| PSB➣Perkins School for the Blind (Watertown, MA) |
| PSB➣Personnel Support Battalion |
| PSB➣Product Safety Board (various organizations) |
| PSB➣Processor Side Bus (Intel) |
| PSB➣Public Sector Budgeting |
| PSB➣Personnel Service Battalion |
| PSB➣Packet Switched Backplane |
| PSB➣Postal Square Building (Washington, DC) |
| PSB➣Public Services Broker |
| PSB➣Plastic Surgery Blog |
| PSB➣Providence School Board (Providence, RI) |
| PSB➣Pre-School Booster (child immunization; UK) |
| PSB➣Product Security Baseline (various organizations) |
| PSB➣Planning Support Branch (US FEMA) |
| PSB➣Panhandle State Bank (Sandpoint, ID) |
| PSB➣Pump Shaft Break |
| PSB➣Public Service Body (Canada) |
| PSB➣Plants, Soils and Biometeorology (Utah State University) |
| PSB➣Poststrike Base (US DoD) |
| PSB➣Padilla Spear Beardsley (consulting; Minneapolis, MN) |
| PSB➣Persistent Slip Band |
| PSB➣Panasonic Storage Battery Co., Ltd. (Japan) |
| PSB➣Potential Suicide Bomber |
| PSB➣Professional and Statutory Body |
| PSB➣Portsmouth School of Ballet (Portsmouth, NH) |
| PSB➣Public Square Books (New York) |
| PSB➣Plastic Scintillator Barrel |
| PSB➣Perth Street Bikes (Perth, Australia based motorcycle forum) |
| PSB➣Predictor-Directed Stream Buffer |
| PSB➣Peninsula Symphonic Band (Palo Alto, CA) |
| PSB➣Placentia Symphonic Band (Anaheim, CA) |
| PSB➣Performance Standards Book |
| PSB➣Professional Staffs Branch (United Kingdom) |
| PSB➣Preliminary Stud Book (American Trakehner Association; horse breeding) |
| PSB➣Product Structure Breakdown |
| PSB➣Punk Social Board (GameFAQs) |
| PSB➣Preferred Supplier Benefit |
| PSB➣Program Station Basis |
| PSB➣Pokemon Social Board (GameFAQs.com forum) |
| PSB➣Program Summary Briefing |