| Acronym | Definition |
|---|
| STIB | Société des Transports Inter-Communaux Bruxellois (Brussels, Belgium, Europe) |
| STIB | Saitama Tourism and International Relations Bureau (Japan) |
| STIB | Salón Textil Internacional de Barcelona (Spanish: Barcelona International Textile Show; Barcelona, Spain) |
| STIB | Sick Twisted Inverted Burp |
| STIB | Stimulus Train-Induced Bursting (neurology) |
| STIB | Stratosphere-Troposphere Interactions and the Biosphere |
| STIB | Scientific and Technical Information Branch (US CDC) |
| STIB | State Technical Investigation Branch (New South Wales Police; Australia) |