| Acronym | Definition |
|---|
| ACHI➣Arkansas Center for Health Improvement |
| ACHI➣Advances in Computer-Human Interaction (international conference) |
| ACHI➣American Country Holdings, Inc. |
| ACHI➣Advisory Council on Health Infostructure (Canada) |
| ACHI➣International Conference on Advances in Computer-Human Interaction |
| ACHI➣Air Center Helicopters, Inc. (Fort Worth, TX) |