CHDF
| Acronym | Definition |
|---|---|
| CHDF | Children's Health Development Foundation |
| CHDF | Continuous Hemodiafiltration |
| CHDF | Capillary Hydrodynamic Fractionation |
| CHDF | Camille and Henry Dreyfus Foundation, Inc. (New York, NY) |
| CHDF | Civilian Home Defense Force (militia group; Philippines) |
| CHDF | Cultural Heritage Development Fund (Connecticut) |