| Acronym | Definition |
|---|
| BID | Bis In Die (Latin: Twice A Day) |
| BID | Business Improvement District |
| BID | Break(ing) It Down |
| BID | Bugtraq ID (software vulnerability tracking) |
| BID | Banco Interamericano de Desarrollo (Spanish: Inter-American Development Bank; Washington, DC) |
| BID | Banco Interamericano de Desenvolvimento (Portuguese: Inter-American Development Bank; Washington, DC) |
| BID | Beth Israel Deaconess (Boston hospital) |
| BID | Burn It Down (band) |
| BID | Banque Interaméricaine de Développement (French: Inter-American Development Bank; est. 1959; Washington, DC) |
| BID | Banque Islamique de Développement (French: Islamic Development Bank; est. 1975; Saudi Arabia) |
| BID | Background Information Document |
| BID | Business Initiative Directions (Spain) |
| BID | Business Identification |
| BID | BlackICE Defender (Network ICE Corporation security software) |
| BID | Brought in Dead (medical) |
| BID | Bachelor of Industrial Design |
| BID | Built-In Diagnostics |
| BID | Bureau of Immigration and Deportation (Philippines) |
| BID | Bibliothek & Information Deutschland |
| BID | Bachelor of Interior Design |
| BID | Bid Issue Date |
| BID | Buoyancy Induced Dispersion |
| BID | Billing Identifier |
| BID | Balance Identification |
| BID | Blow-In Door |
| BID | Block Interconnect Diagrams |
| BID | Block Interaction Diagram (ITU-T) |
| BID | Beginning of Intensive Disintegration |
| BID | Business Integrated Division |
| BID | Billing & Invoice Development |
| BID | Betterment Improvement District |
| BID | Bellevue Index of Depression |
| BID | Brazilian Infantry Division |
| BID | Broker Insurance Document (UK) |
| BID | Bulk Image Downloader (software) |
| BID | Building Inspection Division (various locations) |