| Term | Full Form | Category |
|---|---|---|
| HCAT | Hard Chrome Alternatives Team | Others |
| HCAT | Health Care Associates Transport | Others |
| HCAT | Healthy Communities Action Teams | Others |
| HCAT | Healthy Communities Assessment Tool | Others |
| HCAT | Healthy Community Action Teams | Others |
| HCAT | Hispanic Contractors Association De Tejas | Others |
| HCAT | Holliston Cable Access Television | Others |
| HCAT | Hope Crosses Any Terrain | Others |
| HCAT | Hotel Culinary Arts and Tourism | Others |