| Acronym | Definition |
|---|
| SEB | Sistema Educacional Brasileiro (Portuguese: Brazilian Educational System) |
| SEB | Skandinaviska Enskilda Banken AB |
| SEB | Smart Employee Benefits (Canada) |
| SEB | Super Eurobeat (music CD series) |
| SEB | Social, Economic and Behavioural (research) |
| SEB | Sophie Ellis-Bextor (singer) |
| SEB | Self-Employed Borrower |
| SEB | Single End Billing |
| SEB | Search Engine Builder |
| SEB | Stock Exchange Bank (various locations) |
| SEB | Source Evaluation Board |
| SEB | Society for Experimental Biology |
| SEB | State Electricity Board |
| SEB | Student Executive Board (various schools) |
| SEB | Software Engineering Branch (various organizations) |
| SEB | Systems Engineering Branch |
| SEB | Sharp Electronics Benelux BV (Netherlands) |
| SEB | Special Enforcement Bureau (similar to police SWAT team) |
| SEB | Single Entry Bond (imports) |
| SEB | Society for Economic Botany (St. Louis, MO; est. 1959) |
| SEB | Single Edge Blade (various companies) |
| SEB | Single-Event Burnout (electronics in space) |
| SEB | Société d'Emboutissage de Bourgogne (French manufacturing consortium) |
| SEB | Skandinavska Enskilda Banken |
| SEB | Site Event Buffer (Teltronics) |
| SEB | Support Equipment Building |
| SEB | Single Equality Body |
| SEB | Scleral Expansion Band |
| SEB | Seat Electronics Box (aircraft passenger entertainment system) |
| SEB | Social Enterprise Berkshire (UK) |
| SEB | Selective Enlistment Bonus |
| SEB | Software Engineering Bibliographic |
| SEB | Senior Executive Band (Australia) |
| SEB | Support Equipment Bulletin |
| SEB | Senior Executive Board |
| SEB | SECCHI Electronics Box |
| SEB | Scientific Equipment Bay (US NASA) |
| SEB | Staphylococcal Enterotoxin B Disease |
| SEB | Systems Engineering Board |
| SEB | Southern European Broadcasting Service |
| SEB | Start Edge Bit |
| SEB | Space Enterprise Board |
| SEB | Science Education Board |