| Acronym | Definition |
|---|
| SIBA➣Society of Independent Brewers (UK) |
| SIBA➣Servizi Informatici Bibliotecari di Ateneo (Italy) |
| SIBA➣Staten Island Bicycling Association |
| SIBA➣Staten Island Bikers Association |
| SIBA➣Spesutie Island Boating Activity |
| SIBA➣Second Israeli Broadcasting Authority |