| Chemical Engineer/Engineering | Academic & Science |
| Cherry Hill East | Academic & Science |
| Christelijke Hogeschool Ede | Academic & Science |
| Centre for Human Ecology | Academic & Science |
| College of Higher Education | Academic & Science |
| Continuing Health Education | Academic & Science |
| College of Home Economics | Academic & Science |
| Centre for Health Economics | Academic & Science |
| Caherciveen | Airport Code |
| CheMed Corporation | Business |
| Certified Health Executive | Business |
| Certified Hospitality Educator | Business |
| Certified Health Educator | Business |
| Choice Hotels Europe | Business |
| Ojsc Cherk S | Business |
| Chemtrade Logistics Income Fund | Business |
| Chemical Engineering | Chemistry |
| Community Health Education | Community |
| Community Health And Environment | Community |
| Che Guevara | Community |
| Culture History and Environment | Community |
| Custom Hardware Engineering | Computing |
| CherrySwap | Cryptocurrency |
| Center for Higher Education | Educational Degree |
| College of Human Ecology | Educational Institute |
| Ceramic Heat Emitter | Electronics |
| Carlton Home Entertainment | General |
| Chicken Helado and Empanada | General |
| Chicken Heledos Empanadas | General |
| Cereals Hydrolized Enzymatically | General |
| CO2 Human Emissions | General |
| Commission for Higher Education | General |
| Commission on Higher Education | General |
| Creative Hub Euregio | General |
| Campaign for Homosexual Equality | General |
| SRIKAKULAM ROAD | Indian Railway Station |
| Comités de Huelga Estudiantiles | International |
| Cholinesterase | Medical |
| Certified Healthcare Executive | Medical |
| Center for Health Empowerment | Medical |
| Current Health Expenditure | Medical |
| Community Health Evangelism | Medical |
| Collaborative on Health and the Environment | Medical |
| Community Health Empowerment | Medical |
| Cargo-handling Equipment | Military and Defence |
| Container-handling Equipment | Military and Defence |
| Conventional High Explosives | Military and Defence |
| Chechen | Regional |
| Chechen language | Regional |
| Switzerland (ISO Country code) | Regional |
| Central Head-end | Telecommunication |
| Cheam railway station | Transport & Travel |
