| Acronym | Definition |
|---|
| SMB➣Server Message Block (protocol) |
| SMB➣Small and Medium Business |
| SMB➣Seven Mile Beach (Cayman Islands) |
| SMB➣Super Mario Brothers (game) |
| SMB➣Staatliche Museen Zu Berlin (national museums in Berlin) |
| SMB➣San Miguel Beer |
| SMB➣Små og Mellomstore Bedrifter |
| SMB➣Super Monkey Ball (video game) |
| SMB➣Session Message Block (Samba) |
| SMB➣Social Media Breakfast (networking) |
| SMB➣Super Meat Boy (video game) |
| SMB➣Subminiature Type B |
| SMB➣System Message Block |
| SMB➣Server Message Buffer |
| SMB➣Server Message Block |
| SMB➣Session Message Block |
| SMB➣Samba |
| SMB➣Speed Matching Buffer |
| SMB➣Smart Bits |
| SMB➣Server Management Board |
| SMB➣Surface Marker Buoy |
| SMB➣Spirit, Mind and Body (various organizations) |
| SMB➣System Management Bus |
| SMB➣Steve Miller Band |
| SMB➣Simulated Moving Bed |
| SMB➣Safety Monitoring Board (US NIH) |
| SMB➣Society for Mathematical Biology |
| SMB➣Sage Master Builder (Sage Software) |
| SMB➣Salaire Mensuel de Base (French: Monthly Base Salary) |
| SMB➣Shared Mailbox |
| SMB➣Spartan Marching Band (Michigan State University) |
| SMB➣Surface Mass Balance |
| SMB➣Southwest Missouri Bank |
| SMB➣Soil Microbial Biomass |
| SMB➣Shared Memory Buffer (VME boards) |
| SMB➣Shanghai Meteorological Bureau (Shanghai, China) |
| SMB➣Single-Mask Bumping |
| SMB➣Screaming Mechanical Brain (band) |
| SMB➣Sad Mackem Bastard |
| SMB➣Shin-Marunouchi Building (Japan) |
| SMB➣San Miguel, Bulacan (Philippines) |
| SMB➣State Marketing Board |
| SMB➣Secret Men's Business |
| SMB➣South Mountain Batholith |
| SMB➣School Management Board |
| SMB➣Secretary's Morning Brief (US FEMA) |
| SMB➣Supersonic Molecular Beam |
| SMB➣System-Managed Buffering (Virtual Storage Access Method) |
| SMB➣Société Médicale Balint (French: Balint Medical Society; est. 1966) |
| SMB➣Société Multinationale de Bitumes (French: Bitumen Multinational Corporation; Côte d'Ivoire) |
| SMB➣Sunderland Message Board |
| SMB➣Société Médicale de Biothérapie (French: Medical Society of Biotherapy) |
| SMB➣Sarap Mag-Beer (Tagalog: San Miguel Beer) |
| SMB➣Shannon-McMillan-Breiman Theorem |
| SMB➣Sarap Maging Barkada (Tagalog: It's fun to have friends) |
| SMB➣Self Mating Beam (aluminum construction) |
| SMB➣Standoff Minefield Breacher |
| SMB➣Systems Management Board |
| SMB➣Saint-Médard Basket (French: Saint Médard Basketball; est. 1999) |
| SMB➣Sub-Miniature B Connector |
| SMB➣Surface Mounted Board |
| SMB➣Sinhalaye Mahasammata Bhumiputra Party (Sri Lanka) |
| SMB➣Separate Mechanized Brigade |
| SMB➣San Miguel Brewery Corp. |
| SMB➣Space Medicine Branch (Aerospace Medical Association) |
| SMB➣Société Méridionale du Bâtiment (French: Southern Building Company) |
| SMB➣Société Monégasque de Bureautique (French: Monaco Office Company) |
| SMB➣Société Métallurgique de Bretagne (French: Metallurgical Company of Britain; est. 1926) |
| SMB➣Services et Métiers du Bois (French: Wood and Trades Services) |
| SMB➣Special Men's Business (Australia) |
| SMB➣Service Maintenance en Betonnière (French: Cement Mixer Maintenance Service) |
