| Acronym | Definition |
|---|
| CRTI➣Cummins Research and Technology India (est. 2003) |
| CRTI➣Confirmation of Registration Transfer Intimation (vehicles; India) |
| CRTI➣Centre de Recherche en Technologie de l'Information (French) |
| CRTI➣CBRNE (Chemical, Biological, Radiological-Nuclear and Explosives) Research and Technology Initiative (Canada) |
| CRTI➣Combined Radiation and Thermal Injury |