CRRI
| Acronym | Definition |
|---|---|
| CRRI | Central Road Research Institute (India) |
| CRRI | Central Rice Research Institute (India) |
| CRRI | Center for Research in Regulated Industries (est. 1977; Rutgers University; New Jersey) |
| CRRI | Cervid Research and Recovery Institute (elk research project; Colorado) |
| CRRI | Coral Reef Research Institute (University of Sydney; New South Wales, Australia) |
| CRRI | Citizens for Responsible Road Improvements |