| Acronym | Definition |
|---|
| IBC | International Building Code |
| IBC | International Business Company |
| IBC | Intermediate Bulk Container |
| IBC | Iraq Body Count |
| IBC | International Business College |
| IBC | International Business Center |
| IBC | International Broadcasting Convention |
| IBC | International Ballet Competition |
| IBC | International Bank of Commerce |
| IBC | International Bioethics Committee |
| IBC | International Business Corporation |
| IBC | International Bridge Conference |
| IBC | International Business Council |
| IBC | International Biographical Centre (Cambridge, UK) |
| IBC | International Boundary Commission |
| IBC | Internal Bubble Cooling (plastics blowing and extrusion process) |
| IBC | Iron-Binding Capacity |
| IBC | Instituto Brasileiro do Café (Brazil) |
| IBC | Internet Bird Collection |
| IBC | Internet Business Center |
| IBC | International Boxing Council |
| IBC | Istituto di Biologia Cellulare (Italian) |
| IBC | International Bible College |
| IBC | Inadequate But Cute |
| IBC | Ion Beam Centre (University of Surrey, UK) |
| IBC | Intercontinental Broadcasting Corporation (Quezon City, Philippines) |
| IBC | Immanuel Bible Church (Springfield, VA) |
| IBC | Instrument Bus Computer |
| IBC | Immanuel Bible Church (Santa Monica, CA) |
| IBC | Internet Bike Community |
| IBC | International Buddhist College (Songkhla, Thailand) |
| IBC | Instructor Briefcase (software for educators) |
| IBC | Institute of Building Control |
| IBC | International Blue Crescent Relief and Development Foundation |
| IBC | Infinite Banking Concept |
| IBC | Intergalactic Banking Clan (Star Wars) |
| IBC | Individual Breed Class (horse show classification) |
| IBC | Idaho Bean Commission |
| IBC | Initial Billing Company (FCC) |
| IBC | Inside Bolt Circle (gasket) |
| IBC | Indian Badminton Confederation |
| IBC | Indianapolis Business College |
| IBC | Introduction Body Conclusion |
| IBC | Intracellular Bacterial Community |
| IBC | Indonesian Born Chinese |
| IBC | International Bulk Container |
| IBC | Interstate Baking Company |
| IBC | Interbox Connector |
| IBC | internal bubble control (plastics) |
| IBC | Iran Bioinformatics Center |
| IBC | Installed Base Centers |
| IBC | Impurity Board Conduction |
| IBC | Input Band Conduction |
| IBC | Institute of Business Counselors |
| IBC | International Banjo College |
| IBC | International Brightness Classification |
| IBC | Industrial Boxboard Corporation (Hayward, CA) |
| IBC | International Bottling Company |
| IBC | Intermediate Building Credit |
| IBC | Internet-Based Courseware |
| IBC | Isuzu Bedford Company |
| IBC | Ingram Book Company (La Vergne, TN) |
| IBC | Indiana Ballet Company (Indianapolis, IN) |
| IBC | Independence Blue Cross |
| IBC | In-Band Control (satellite communications) |
| IBC | Interactive Business Communications (various locations) |
| IBC | Independent Business Consultant |
| IBC | Illinois Benedictine College (Lisle, IL) |
| IBC | Institutional Biosafety Committee |
| IBC | Inorganic Basic Chemicals (Bayer Material Science) |
| IBC | Integrated Battle Command |
| IBC | Independent Board Committee |
| IBC | Independent Breweries Company |
| IBC | India Business Center (GE) |
| IBC | Icelandic Broadcasting Corporation |
| IBC | Institute of Biochemistry (various locations) |
| IBC | Integrated Broadband Communications |
| IBC | Interactive Business Cards |
| IBC | Impedance Boundary Condition |
| IBC | Inside Back Cover |
| IBC | Insurance Bureau of Canada |
| IBC | Independent Beverage Company |
| IBC | Indiana Business College |
| IBC | Institute of Bioorganic Chemistry (various locations) |
| IBC | Individual Blade Control (helicopter prototype) |
| IBC | International Banking Center |
| IBC | Identity-Based Cryptography |
| IBC | Institute of Barristers' Clerks (UK) |
| IBC | In-Building Coverage |
| IBC | Inflammatory Breast Cancer |
| IBC | Independent Bank Corporation |