| EHC | Education Health and Care 
| Others |
| EHC | Education, Health, and Care
| Others |
| EHC | Effective Health Care
| Others |
| EHC | Electric Heating Catalyst
| Others |
| EHC | Electric Hydraulic Combi Brake
| Others |
| EHC | Electrical Heating Control
| Others |
| EHC | Electrically Heated Cigarette
| Others |
| EHC | Electricity Holding Company
| Others |
| EHC | Electro Hydraulic Controller
| Others |
| EHC | Electro-Hydraulic Control
| Others |
| EHC | Electronic Hardware Corporation
| Others |
| EHC | Electronic Health Card
| Others |
| EHC | Electronic Height Control
| Others |
| EHC | Eliminating Harmful Censorship
| Others |
| EHC | Elite Home Care
| Others |
| EHC | Embedded Hardware Club
| Others |
| EHC | Emergency Hormonal Contraception
| Others |
| EHC | Emo Hate Club
| Others |
| EHC | Emory and Henry College
| Others |
| EHC | Encompass Health Corporation
| Others |
| EHC | Engine Harmonic Cancellation
| Others |
| EHC | Enhanced Host Controller
| Others |
| EHC | enterohepatic circulation
| Others |
| EHC | Enterprise Hybrid Cloud
| Others |
| EHC | Environmental Health Center
| Others |
| EHC | Environmental Health Coalition
| Others |
| EHC | Environmental Health Coalition's
| Others |
| EHC | Environmental Health Committee
| Others |
| EHC | Environmental Health Criteria
| Others |
| EHC | Enzymatic Hydrolysed Collagen
| Others |
| EHC | Epidemic Haemorrhagic Conjunctivitis
| Others |
| EHC | Epidemic Hemorrhagic Conjunctivitis
| Others |
| EHC | Especially Hot Chicks
| Others |
| EHC | Essential Haskell Compiler
| Others |
| EHC | Eternal Happiness Cult
| Others |
| EHC | European Haemophilia Consortium
| Others |
| EHC | European Hill Climb
| Others |
| EHC | European Hill Climb Championship
| Others |
| EHC | Every Home for Christ
| Others |
| EHC | Exhaust Heat Control
| Others |
| EHC | Exhaust Heat Crossover
| Others |
| EHC | Expanding Housing Choices
| Others |
| EHC | Expected High Concern
| Others |
| EHC | Exploring Health Care
| Others |
| EHC | Extended Health Care
| Others |
| EHC | Extension Homemakers Council
| Others |
| EHC | Extra High Capacitance
| Others |
| EHC | extrahepatic cholestasis
| Others |
| EHC | Exxon hydro converted
| Others |
| EHC | Heating and Cooling
| Others |