SSB
SSB may refer to:
Organizations
- Societas Sanctae Birgittae, the Society of Saint Bridget
- Städtische Strassenbahn Bern, a former public transport operator in Bern, Switzerland
- Statistics Norway, (Norwegian: Statistisk sentralbyrå), Norwegian government statistics bureau
- Stuttgarter Straßenbahnen AG, public transport operator in Stuttgart, Germany
- Sustainable South Bronx, environmental justice organization
- Society of the Sisters of Bethany, an Anglican order of sisters
Science and technology
- Single-sideband modulation, in radio technology
- Single-strand binding protein
- Site-specific browser for an intranet or the Internet
- Sjogren syndrome antigen B, a human gene
- Spontaneous symmetry breaking, in physics
Military or paramilitary
- Sashastra Seema Bal, an Indian paramilitary force, formerly called Special Service Bureau
- Secret Service Bureau of the United Kingdom, now called the Secret Intelligence Service
- Services Selection Board, for selecting cadets in Indian military
- Ship Submersible Ballistic, submarine
- Special Service Battalion, a South African military unit
- Strategic Support Branch, a U.S Department of Defense intelligence agency
Entertainment
- Super Smash Bros., a video game series
- Super Smash Bros. (video game), the first game in the series