| CHIEF | Caribbean Hotel Industry Exchange Forum 
| Others |
| CHIEF | Chiropractic Health Information and Education Fund
| Others |
| CHIEF | Christian Hope Indian Eskimo Fellowship
| Others |
| CHIEF | Combined Helmholtz Integral Equation Formulation
| Others |
| CHIEF | Commercial Home Improvement Equity Financing
| Others |
| CHIEF | Craig Hospital Inventory of Environmental Factors
| Others |
| CHIEF | Customs Handling of Import and Export Freight
| Others |