| CHAI | Cancer Healing And Inspiration 
| Others |
| CHAI | Center for Holocaust Awareness and Information
| Others |
| CHAI | Center for Human Animal Interaction
| Others |
| CHAI | Chronicles of Highly Articulated Insights
| Others |
| CHAI | Cisco Hosted Applications Initiative
| Others |
| CHAI | Clinton Health Access Initiative
| Others |
| CHAI | Clinton Health Access Initiatives
| Others |
| CHAI | Clinton HIV AIDS Initiative
| Others |
| CHAI | Commission for Healthcare Audit and Improvement (Healthcare Commission)
| Others |
| CHAI | Commission For Healthcare Audit And Inspection
| Others |
| CHAI | Commission for Healthcare Audit and Inspection (Healthcare Commission)
| Others |
| CHAI | Commission for Healthcare Audit and Inspections
| Others |
| CHAI | Community Help and Advice Initiative
| Others |
| CHAI | Comprehensive Housing Assistance Inc
| Others |
| CHAI | Concern for Helping Animals in Israel
| Others |
| CHAI | Continuous Hepatic Artery Infusion
| Others |
| CHAI | Cultural Harmony Activity Integration
| Others |