| Abbreviation | Definition |
|---|---|
| CIRG | Central Institute for Research on Goats |
| CIRG | Central Intstitute for Research on Goats |
| CIRG | Clinical Informatics Research Group |
| CIRG | Computational Intelligence Research Group |
| CIRG | Cultural Informatics Research Group |
| CIRI | CHI Institute for Research and Innovation |
| CIRN | Clinicians in Research Network |
| CIRN | Curtin Indigenous Research Network |
| CIRO | Cabinet Intelligence and Research Office |
| CIRP | Center for Injury Research and Prevention |
| CIRP | Clinical and Investigational Research Pharmacy |
| CIRR | Centre for International Relations Research |
| CIRS | Center for Intervention Research in Schools |
| CIRS | Centre for Interactive Research on Sustainability |
| CIRUS | Centre for Innovation and Research in Unmanned Systems |
| CISR | Center for Insurance Studies and Research |
| CISR | Center for Integrated Seismicity Research |
| CISR | Center for Integrated Spatial Research |
| CISR | Center for Invasive Species Research |
| CISR | Committee for Institutional Studies and Research |