CRAI
| Acronym | Definition |
|---|---|
| CRAI | Centre De Recherche En Architecture Et Ingénierie (French) |
| CRAI | Continuous Regional Arterial Infusion |
| CRAI | Citizenship Rights in Africa Initiative |
| CRAI | Charles River Associates Incorporated (consulting firm; Boston, MA) |
| CRAI | Cultural Resource Analysts, Inc. (est. 1983; Lexington, KY) |
| CRAI | Consorzio per la Ricerca e le Ipplicazioni di Informatica (Italy) |