| Acronym | Definition |
|---|
| ICCR | Indian Council for Cultural Relations (New Delhi, India) |
| ICCR | Interfaith Center on Corporate Responsibility |
| ICCR | Interdisciplinary Centre for Comparative Research |
| ICCR | Introduction to Cisco Cable Routers (training course) |
| ICCR | Industrial Combustion Coordinated Rulemaking (EPA) |
| ICCR | Integral Charge Control Relation (physics) |
| ICCR | Internet Center for Corruption Research (University of Passau and Transparency International; Passau, Germany) |
| ICCR | International Conference on Cognition and Recognition |
| ICCR | International Center for Classroom Research (University of Melbourne, Australia) |