| Acronym | Definition |
|---|
| SBB | Steel Business Briefing (London, UK) |
| SBB | San Bernardino (Amtrak bus station code; San Bernardino, CA) |
| SBB | Schweizerische Bundesbahnen (Swiss Railway) |
| SBB | Sociedade Bíblica do Brasil (Portugese: Bible Society of Brazil) |
| SBB | Sports by Brooks (sports webblog) |
| SBB | Shared Buffer Block |
| SBB | Storage Building Block |
| SBB | Super Broadband |
| SBB | Service Building Block |
| SBB | Swift Broadband |
| SBB | SwiftBroadBand (Inmarsat high-speed satellite internet service) |
| SBB | Share Buy-Back |
| SBB | Serbia Broadband (cable TV and broadband internet company) |
| SBB | Solution Building Block |
| SBB | Subtract with Borrow |
| SBB | School-Based Budgeting |
| SBB | Small Business Bookkeeping |
| SBB | Southern Bank Berhad |
| SBB | System Building Block |
| SBB | Storage Bridge Bay Working Group (also seen as SBBWG; Redwood City, CA) |
| SBB | Solid Bleached Board (packaging) |
| SBB | Save Barnegat Bay (Lavallette, NJ) |
| SBB | Soggy Bottom Boys |
| SBB | Saudi British Bank |
| SBB | Storage Building Block (Compaq, disk drives) |
| SBB | Service Building Block (SUN Java) |
| SBB | Structural Biology Biophysics (various schools) |
| SBB | Small Business Board (various locations) |
| SBB | Small Business Beanstalk (Columbus, OH) |
| SBB | Server Base Build (US Navy) |
| SBB | Synthetic Battle Bridge |
| SBB | Social Business Bank (est. 2010) |
| SBB | Smart Buffer Box |
| SBB | Stochastic Bounded Burstiness |
| SBB | South Bay Birders |
| SBB | Stonewall Brigade Band (Staunton, VA) |
| SBB | Satellite Busy Box |
| SBB | Super Broad Band |
| SBB | Storeless Basic Block |
| SBB | Supplied by Bidder |
| SBB | Sons of Big Boss (gaming) |
| SBB | Single Block and Bleed (valve) |
| SBB | Slate Belt Band (Pennsylvania) |
| SBB | Sociedad Botánica do Brasil (Botanical Society of Brazil) |
| SBB | Structured Building Block |
| SBB | South Bethany Beach (Delaware) |