| Acronym | Definition |
|---|
| DBI | DeAngelo Brothers, Inc. (Hazelton, PA) |
| DBI | Database Interface |
| DBI | Department of Business and Innovation (Victoria, Australia) |
| DBI | Database Integration |
| DBI | Data Bus Inversion |
| DBI | Data Base Interface |
| DBI | Direct Billing Integration |
| DBI | Dynamic Bus Inversion |
| DBI | Data Base Initialization |
| DBI | Data Base Independence |
| DBI | Data Base Integrator |
| DBI | Division of Biological Infrastructure (US NSF) |
| DBI | Department of Building Inspection |
| DBI | Diffuse Brain Injury (classification) |
| DBI | Doing Business In |
| DBI | Daily Business Intelligence |
| DBI | Database Instance (SAP) |
| DBI | Davie Brown Index (personality marketing) |
| DBI | Deutsche Bahn International (German train operator) |
| DBI | Deafblind International |
| DBI | Desbois Botalam Industrie (French: Desbois Botalam Industry) |
| DBI | Department of Biomedical Informatics (various schools) |
| DBI | Direct Bilirubin |
| DBI | Direct Business International (various locations) |
| DBI | Don't Blow It |
| DBI | Dowel Bar Inserter (construction) |
| DBI | Daniel Beaujon Ingénierie (French: Daniel Beaujon Engineering) |
| DBI | Defense Budget Issue (US DoD) |
| DBI | Decibel Isotropic |
| DBI | Deutschen Bibliotheksinstitutes (German) |
| DBI | Dirt Bag Index |
| DBI | Display Bus Interface |
| DBI | Dull But Important |
| DBI | Donbar Industries, Inc. (Long Valley, NJ) |
| DBI | Design Basis Incident |
| DBI | Display & Banner, Inc. |
| DBI | Ditch Bottom Inlet (engineering) |
| DBI | Days Before Inoculation |
| DBI | Demon Beast Invasion (anime) |
| DBI | Documented by Initials (medical records) |
| DBI | Dupont Bailey Initiative |