DBI

DBI may refer to:

• dBi, decibel isotropic
• DBI (gene), the gene encoding diazepam binding inhibitor in humans
• DBI Beverage, a subsidiary of Ingram Entertainment
• DBI, a company founded by David Belt which now operates as DBI Projects and DBI Construction Consultants
• Beck Depression Inventory, a psychological test used to measure depression levels
• Dahabshil Bank International, Somalia
• Data Bus Inversion - a method of power saving in DDR4
• Davies–Bouldin index, a metric for evaluating clustering algorithms
• Davie-Brown Index, an independent index for brand marketers
• Delaware Biotechnology Institute, University of Delaware, U.S.
• Dizionario Biografico degli Italiani, the Biographical Dictionary of the Italians
• Doppelgänger brand image, Doublewalker in marketing
• Dubai, a city in the United Arab Emirates
• Dynamic binary instrumentation, a technique to change programs
• ISO 639:dbi or Doka, a Plateau language of Nigeria
• Perl DBI, a database interface for Perl
• Phenformin, by the trade name DBI