| Acronym | Definition |
|---|
| DIB | Dubai Islamic Bank |
| DIB | Device Independent Bitmap |
| DIB | Directory Information Base |
| DIB | Disability Insurance Benefits |
| DIB | Dli Interface Block |
| DIB | Data Interchange Block |
| DIB | Dual Independent Bus |
| DIB | Dual Independent Bus (Architecture) |
| DIB | Diffuse Interstellar Bands |
| DIB | Deutsche Internetbibliothek (German Internet Library) |
| DIB | Department of Integrative Biology (various universities) |
| DIB | Defense Industrial Base |
| DIB | Defense Institution Building (program; various organizations) |
| DIB | DCGS Integration Backbone |
| DIB | Diagnostic Interview for Borderlines (Psychology) |
| DIB | Diameter Inside Bark (logging) |
| DIB | Device Interface Board |
| DIB | Difficulty in Breathing |
| DIB | Dead in Bed |
| DIB | Dibrugarh, India - Chabua (Airport Code) |
| DIB | Diisobutylene |
| DIB | Defense Information Base |
| DIB | Distributed Integrated Backbone (US DoD) |
| DIB | Drenched in Blood (Turbonegro song) |
| DIB | Data Input Bus |
| DIB | Data Information Base |
| DIB | Direct I/O Bridge |
| DIB | Detector Interface Board |
| DIB | Danish International Brigade |
| DIB | Drop in Box |
| DIB | Doin' it Big |
| DIB | Day in Bed |
| DIB | Daily Information Bulletin |
| DIB | Data Interface Buffer |
| DIB | Device Interface Bus |
| DIB | Dipartimento di Informatica dell'università di Bari (Bari, Italy) |
| DIB | Defense Intelligence Board |
| DIB | Davidson International Baccalaureate (Davidson, NC) |
| DIB | Disabilities Issues Board |
| DIB | Digital Information Bank Company |
| DIB | Door Impact Beam |
| DIB | Desk Instruction Booklet |
| DIB | Defense Intelligence Bureau (China and Taiwan) |
| DIB | Daily Intelligence Bulletin |