| ACHI | A Corporate Hallmark of International 
| Others |
| ACHI | Adaptive Car Human Interface
| Others |
| ACHI | Advances in Computer Human Interaction
| Others |
| ACHI | Advances in Computer Human Interactions
| Others |
| ACHI | Air Center Helicopters Inc
| Others |
| ACHI | Alliance for Community Health Integration
| Others |
| ACHI | Arkansas Center for Health Improvement
| Others |
| ACHI | Association for Community Health Improvement
| Others |
| ACHI | Australasian College of Health Informatics
| Others |
| ACHI | Australian Classification of Health Interventions
| Others |