| Acronym | Definition |
|---|
| CTRI➣Center for Tobacco Research and Intervention |
| CTRI➣Clinical Trials Registry-India (National Institute of Medical Statistics) |
| CTRI➣Canadian Tourism Research Institute (Conference Board of Canada) |
| CTRI➣Creative Television of Rhode Island (est. 1983) |
| CTRI➣Clinical and Translational Research Institute (University of California, San Diego) |
| CTRI➣Crash Test Rating Index |