| EHC | Essential hypercholesterolemia | 原发性高胆固醇血症 |
| EHC | Exception Handling Construct | 异常处理构造 |
| EHC | Electric and Hybrid Vehicles | 电动和混合动力汽车 |
| EHC | Electro-Hydraulic Control | 电液控制 |
| EHC | Emergency Hormonal Contraceptive | 紧急激素避孕药 |
| EHC | Emergency Housing Consortium (San Jose, California) | 紧急住房联盟(加利福尼亚州圣何塞) |
| EHC | extended health care | 扩展医疗保健 |
| EHC | enterohepatic circulation | 肠肝循环 |
| EHC | essential hypercholestbiliary obstruction | 原发性高胆固醇胆道梗阻 |
| EHC | extrahepatic cholestasis | 肝外胆汁淤积 |
| EHC | Electrically Heated Catalyst | 电加热催化剂 |
| EHC | Extended Hyperbolic Congruential | 扩展双曲同余 |
| EHC | Electrohydraulic Control | 电动液压控制 |
| EHC | Eishockeyclub (German) | Eishockeyclub(德语) |
| EHC | Eye Hand Coordination | 眼-手协调 |
| EHC | Emo Hate Club | Emo Hate俱乐部 |
| EHC | Elmhurst Hospital Center (New York City) | 埃尔姆赫斯特医院中心(纽约市) |
| EHC | Escalator Handrail Company (Canada) | 自动扶梯扶手公司(加拿大) |
| EHC | Exception Handler Change | 异常处理程序更改 |
| EHC | Emory and Henry College | 埃默里和亨利学院 |
| EHC | Every Home for Christ (Colorado Springs, CO) | 基督的每一个家(科罗拉多州斯普林斯) |
| EHC | Environmental Health Criteria | 环境健康标准 |
| EHC | Extended Health Care (Plan) | 扩展保健(计划) |
| EHC | Environmental Health Committee (Canada) | 环境健康委员会(加拿大) |
| EHC | Episcopal Health Charities | 圣公会健康慈善机构 |
| EHC | Environmental Health Center (NSC) | 环境卫生中心(NSC) |
| EHC | Environmental Home Center | 环境家庭中心 |
| EHC | Environmental Handling Charge | 环境处理费 |
| EHC | Electrolytic Hard Chrome | 电解硬铬 |