SAIB
| Acronym | Definition |
|---|---|
| SAIB | Special Airworthiness Information Bulletin (US FAA) |
| SAIB | Saudi Investment Bank (Saudi Arabia) |
| SAIB | Sucrose Acetate Isobutyrate |
| SAIB | Sociedad Argentina de Investigación Bioquímica |
| SAIB | Software Advertising International Business, LLC (Hollywood, FL, USA) |
| SAIB | Students of the Arts Institute at Bournemouth |
| SAIB | Societe Anonyme d'Applications Industielles du Bois |
| SAIB | Small Arms Integration Booklet (US Army) |