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