SIBA
| 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 |