| Acronym | Definition |
|---|
| DCH | Department of Community Health |
| DCH | Diploma in Child Health |
| DCH | Data Channel |
| DCH | Dual Channel |
| DCH | Direct Connect Hub |
| DCH | Douglas County Hospital (Minnesota) |
| DCH | Dedicated Channel |
| DCH | Detachable Carry Handle |
| DCH | Defend Council Housing (UK) |
| DCH | Daughters of Charity Health (California) |
| DCH | Dil Chahta Hai (movie) |
| DCH | Dhaka Community Hospital (Bangladesh) |
| DCH | Dorset County Hospital (UK) |
| DCH | Data Clearing House |
| DCH | Doctor of Champions |
| DCH | Doctorate in Clinical Hypnotherapy |
| DCH | Direct Containment Heating |
| DCH | Druid City Hospital (Tuscaloosa, AL) |
| DCH | Direct Contact Heat |
| DCH | Dedicated Transport Channel |
| DCH | Diploma in Clinical Hypnotherapy (education) |
| DCH | D-Channel Handler |
| DCH | Daily Chronic Headache |
| DCH | Dansk Civile Hundeførerforening (Danish: Danish Civilian Dog Handler Association) |
| DCH | Digital Correlation Hologram |
| DCH | District Chaplain |
| DCH | Digital Calvin and Hobbes (also seen as DCAH; website) |
| DCH | Donaldina Cameron House (San Francisco, CA; est. 1874) |