| ICRC | Illinois Center Right Coalition 
| Others |
| ICRC | Independent Citizens Redistricting Commission
| Others |
| ICRC | Indiana Civil Rights Commission
| Others |
| ICRC | Infrastructure and Concession Regulatory Commission
| Others |
| ICRC | Injury Control Research Center
| Others |
| ICRC | Injury Control Research Centers
| Others |
| ICRC | Inner Cities Religious Council
| Others |
| ICRC | Innovative Construction Research Centre
| Others |
| ICRC | Inquiries, Complaints and Reports Committee
| Others |
| ICRC | Insurance City Repeater Club
| Others |
| ICRC | Int Committee of the Red Cross
| Others |
| ICRC | Integrated Concepts And Research Corporation
| Others |
| ICRC | Intel China Research Center
| Others |
| ICRC | Inter Club Race Committee
| Others |
| ICRC | Interagency Classification Review Committee
| Others |
| ICRC | International Clinical Research Center
| Others |
| ICRC | International Committee of Red Cross
| Others |
| ICRC | International Committee of the Red Cross
| Others |
| ICRC | International Conference of Reformed Churches
| Others |
| ICRC | International Conference on Rebooting Computing
| Others |
| ICRC | International Cosmic Ray Conference
| Others |
| ICRC | International Criminal Rehabilitation Confederation
| Others |
| ICRC | International Crisis and Risk Communication
| Others |
| ICRC | International Crisis Risk Communication
| Others |
| ICRC | Introduction to Cancer Research Careers
| Others |
| ICRC | Invariant Crc
| Others |
| ICRC | Iowa Civil Rights Commission
| Others |
| ICRC | Iran Color Research Center
| Others |
| ICRC | Irmo Chapin Recreation Commission
| Others |
| ICRC | Issoire Cournon Retromobile Club
| Others |