| ICW | I Can Write 
| Others |
| ICW | I Can't Wait
| Others |
| ICW | I Care Why
| Others |
| ICW | Ibanez Collectors World
| Others |
| ICW | Imagine Create and Watch
| Others |
| ICW | Imminent Collision Warning
| Others |
| ICW | Implied Consent Warning
| Others |
| ICW | In Compliance With
| Others |
| ICW | In Conjuction With
| Others |
| ICW | In Conjunction With
| Others |
| ICW | In Coordination With
| Others |
| ICW | Incredible Creative Writer
| Others |
| ICW | Independent Championship Wrestling
| Others |
| ICW | Independent Colleges of Washington
| Others |
| ICW | Indian Child Welfare
| Others |
| ICW | Indiana Commission for Women
| Others |
| ICW | Indonesian Corruption Watch
| Others |
| ICW | Industrial Chilled Water
| Others |
| ICW | Initialization Command Word
| Others |
| ICW | Innovative Communities at the Workplace
| Others |
| ICW | Insane Championship Wrestling
| Others |
| ICW | Institute for Collaborative Working
| Others |
| ICW | Institute on California and the West
| Others |
| ICW | Insulated Copper Wire
| Others |
| ICW | Insurance Company of the West
| Others |
| ICW | Integrated Constructed Wetland
| Others |
| ICW | Inter Coastal Waterway
| Others |
| ICW | Inter Continental Workshops
| Others |
| ICW | Interactive Courseware
| Others |
| ICW | Interconnecting Code Workshop
| Others |
| ICW | Interface For Cooperative Work
| Others |
| ICW | International CAW Wrestling
| Others |
| ICW | International Cometary Workshop
| Others |
| ICW | International Community of Women
| Others |
| ICW | International Compliance Workshop
| Others |
| ICW | International Council of Women
| Others |
| ICW | Internet Call Waiting
| Others |
| ICW | Internet Connection Wizard
| Others |
| ICW | Interrupt Command Wordsb
| Others |
| ICW | Interrupt Continuous Wave
| Others |
| ICW | Interrupted Carrier Wave
| Others |
| ICW | Interrupted Continuous Wave
| Others |
| ICW | Intersection Collision Warning
| Others |
| ICW | Intracoastal Waterway
| Others |
| ICW | Islamic Center of Wheaton
| Others |
| ICW | Italian Championship Wrestling
| Others |
| ICW | Itialisation Command Word
| Others |
| ICW | Itialization Command Word
| Others |
| ICW | Itialization Command Words
| Others |
| ICW | itialization Commands Words
| Others |
| ICW | The International Community Of Women
| Others |