| Acronym | Definition |
|---|
| TIB | Time in Business |
| TIB | Tibetan |
| TIB | Technische Informationsbibliothek (Germany) |
| TIB | Tree-In-Bud (radiologic pattern) |
| TIB | Terminal Input Buffer |
| TIB | Tera Binary Byte |
| TIB | the Image Bank |
| TIB | Tree Information Base |
| TIB | Tebibyte |
| TIB | Tebibyte (2^40 bytes) |
| TIB | Thread Information Block (Windows data structure) |
| TIB | Technical Information Bulletin (Sprint) |
| TIB | Transportation Improvement Board |
| TIB | The Independent BankersBank (Irving, Texas) |
| TIB | The Insurance Brokers (New Zealand) |
| TIB | Trust Investment Bank |
| TIB | The Information Bus(TIBCO Software, Inc) |
| TIB | Take It Back (Pink Floyd song) |
| TIB | Temporary Importation Under Bond (customs) |
| TIB | Tops In Blue (US Air Force talent show) |
| TIB | Tebibit (2^40 bits) |
| TIB | Take the Internet Back |
| TIB | Taishin International Bank (Taipei, Taiwan) |
| TIB | Tag Information Base (Cisco) |
| TIB | Temporary Import Bond |
| TIB | Trustee in Bankruptcy (UK) |
| TIB | The Incredible Bulk |
| TIB | Temenos Internet Banking |
| TIB | Transport de les Illes Balears (Catalan: Transport on the Balearic Islands) |
| TIB | Thrift Investment Board |
| TIB | Total Time in Bed |
| TIB | Task Information Base (ITU-T M 3000) |
| TIB | Test Interface Board |
| TIB | Text Input Box |
| TIB | Tactical Intelligence Battalion (US Army) |
| TIB | Target Indicator Bomb |
| TIB | The Internet Bureau |
| TIB | Technology Investment Board |
| TIB | Tenant's Improvements and Betterments (insurance) |