| Acronym | Definition |
|---|
| EHAC➣Early Heart Attack Care |
| EHAC➣Enfield and Haringey Athletic Club (UK) |
| EHAC➣National Environmental Health Science and Protection Accreditation Council |
| EHAC➣English Heritage Advisory Committee (UK) |
| EHAC➣European HEMS and Air Ambulance Committee |
| EHAC➣Escorts Heart Alert Centre (New Delhi, India) |