| Acronym | Definition |
|---|
| IDB➣Inter-American Development Bank |
| IDB➣Islamic Development Bank |
| IDB➣Integrated Database |
| IDB➣International Data Base |
| IDB➣Israel Discount Bank |
| IDB➣Industrial Development Board (for Northern Ireland) |
| IDB➣Information Database |
| IDB➣Independent Data Base |
| IDB➣Internet Data Base |
| IDB➣Intel Debugger |
| IDB➣Intelligent Data Base |
| IDB➣Identity Data Base |
| IDB➣Integrated Data Base |
| IDB➣Interactive Data Base |
| IDB➣Interface Descriptor Block |
| IDB➣Identifier for Bitmap |
| IDB➣Institute for Defense and Business (UNC Chapel Hill, LOGTECH) |
| IDB➣Inventory Database |
| IDB➣Iowa Department for the Blind |
| IDB➣Industrial Development Revenue Bond (finance, aka IDR or IDRB) |
| IDB➣Internal Data Bus |
| IDB➣Inter-Dealer Brokers (banking) |
| IDB➣Industrial Development Bank (Jordan) |
| IDB➣Intelligence Database |
| IDB➣In Da Butt |
| IDB➣Involuntarily Denied Boarding (aviation) |
| IDB➣Intensional Database |
| IDB➣Interface Descriptor Block (Cisco) |
| IDB➣Interface Data Block (Cisco) |
| IDB➣Improvement District Board (various locations) |
| IDB➣ISDN Dial Backup |
| IDB➣Inter-Dealer Bond |
| IDB➣Inlichtingen Dienst Buitenland (Dutch: Foreign Intelligence Service) |
| IDB➣Illicit Diamond Buying (in South Africa) |
| IDB➣Inter-Dimensional Being |
| IDB➣Intelligent Drum and Bass (music subgenre) |
| IDB➣I Deserve Better |
| IDB➣Interleaved Dual Boost |
| IDB➣Image Data Base |
| IDB➣Interoperability Database |
| IDB➣In-suit Drink Bag (spacesuits) |
| IDB➣Informational Drug Brochure |
| IDB➣European Injury Data Base |
| IDB➣Investment Decision Board |
| IDB➣Instruction Dispatch Buffer |
| IDB➣Islam Kalkinma Bankasinin |
| IDB➣Invoice Derived Billing |
| IDB➣Irrigation and Drainage Branch |
| IDB➣Information Data Block |