| ICB | I Care Because 
| Others |
| ICB | Image Capture Board
| Others |
| ICB | Imaging Communications Business
| Others |
| ICB | Imminent Collision Braking
| Others |
| ICB | Immunology and Cell Biology
| Others |
| ICB | In Cold Blood
| Others |
| ICB | Inclusive Community Building
| Others |
| ICB | Incoming Call Bearer
| Others |
| ICB | Independent Customer Builds
| Others |
| ICB | Individual Case Basis
| Others |
| ICB | Individual Competence Baseline
| Others |
| ICB | Industry Classification Benchmark
| Others |
| ICB | Infantry Combat Boot
| Others |
| ICB | Infantry Combat Boots
| Others |
| ICB | Informal Conference Board
| Others |
| ICB | Information Collection Budget
| Others |
| ICB | Information Control Board
| Others |
| ICB | Infrastructure Capacity for Biology
| Others |
| ICB | Inner Company Billing
| Others |
| ICB | Inner Core Boundary
| Others |
| ICB | Institute for Collaborative Biotechnologies
| Others |
| ICB | Institute for Computational Biomedicine
| Others |
| ICB | Institute of Certified Bankers
| Others |
| ICB | Institute of Certified Bookkeepers
| Others |
| ICB | Instrument Communication Bus Interface
| Others |
| ICB | Instrument Control Bus
| Others |
| ICB | Insurance Capture Buffer
| Others |
| ICB | Integrated Cluster Bus
| Others |
| ICB | Integrated Commissioning Board
| Others |
| ICB | Integrated Conference Bridge
| Others |
| ICB | Integrative and Comparative Biology
| Others |
| ICB | Intel Cloud Builder
| Others |
| ICB | Inter Chassis Backup
| Others |
| ICB | Interagency Coordinating Board
| Others |
| ICB | Interchange Control Bit
| Others |
| ICB | Intercity Bus
| Others |
| ICB | Intercontinental Correspondence Band
| Others |
| ICB | Interdisciplinaire Carnot de Bourgogne
| Others |
| ICB | Interim Certification Board
| Others |
| ICB | Interim Change Bulletin
| Others |
| ICB | Internal Channel Bus
| Others |
| ICB | International Canadian Blends
| Others |
| ICB | International Certification Board
| Others |
| ICB | International Certification Bureau
| Others |
| ICB | International Christian Brotherhood
| Others |
| ICB | International Church of Barcelona
| Others |
| ICB | International Citizens Band
| Others |
| ICB | International City Bank
| Others |
| ICB | International College Beijing
| Others |
| ICB | International College of Broadcasting
| Others |
| ICB | International Compensation and Benefits
| Others |
| ICB | International Competitive Bidding
| Others |
| ICB | International Concept Brand
| Others |
| ICB | International Conference Banqueting
| Others |
| ICB | International Conference on Biometrics
| Others |
| ICB | International Congress of Biometeorology
| Others |
| ICB | International Crisis Behavior
| Others |
| ICB | Internet Citizen's Band
| Others |
| ICB | Internet Citizens Band
| Others |
| ICB | Internet Client Bank
| Others |
| ICB | Internet Connection Benchmark
| Others |
| ICB | Interrupt Control Block
| Others |
| ICB | Interstate Computer Bank
| Others |
| ICB | intracavitary brachytherapy
| Others |
| ICB | intracoronary brachytherapy
| Others |
| ICB | intracranial bleeding
| Others |
| ICB | Invalid Character Bug
| Others |
| ICB | Inventions and Contributions Board
| Others |
| ICB | Inventory Cleaner Bet
| Others |
| ICB | Investment Corporation of Bangladesh
| Others |
| ICB | IPMA Competence Baseline
| Others |
| ICB | Islamabad College for Boys
| Others |
| ICB | Island Craft Bulletin
| Others |
| ICB | Item Category Based
| Others |
| ICB | Ithaca College Broadcasting
| Others |
| ICB | Targa Bitmap graphics file
| Others |