| Acronym | Definition |
|---|
| ICAR➣Indian Council of Agricultural Research (India) |
| ICAR➣International Conference on Arabidopsis Research (plants) |
| ICAR➣International Conference on Advanced Robotics |
| ICAR➣Information Centre About Asylum and Refugees (UK) |
| ICAR➣I-Chat Auto Reply |
| ICAR➣Institute for Conflict Analysis and Resolution (George Mason University; Arlington, VA) |
| ICAR➣International Committee for Animal Recording |
| ICAR➣International Center for Automotive Research |
| ICAR➣Istituto di Calcolo e Reti ad Alte Prestazioni (Institute of High Performance Computing and Networking) |
| ICAR➣Igreja Católica Apostólica Romana (Portuguese: Roman Catholic Apostolic Church) |
| ICAR➣International Center for Aggregates Research (University of Texas) |
| ICAR➣Intermediate Car |
| ICAR➣International Community for Alien Research |
| ICAR➣International Centre for Asset Recovery (Switzerland) |
| ICAR➣International Commission for Alpine Rescue |
| ICAR➣Integrated Cellular and Ad-Hoc Relay |
| ICAR➣Individual Contract Action Report |
| ICAR➣International Center for Aquatic Research (Unites States Olympic Committee) |
| ICAR➣Illinois Consortium for Accelerator Research |
| ICAR➣Ichirouganaim Council for the Advancement of Rastafari (Barbados) |
| ICAR➣Integrated Command Accounting and Reporting System |
| ICAR➣International de Crédit Agricole Rural |