| Acronym | Definition |
|---|
| hCAT➣Human Cationic Amino Acid Transporter |
| hCAT➣Hard Chrome Alternatives Team |
| hCAT➣HIPAA (Health Insurance Portability and Accountability Act) Compliance Assessment Tool |
| hCAT➣Hastings College of Arts & Technology (UK) |
| hCAT➣Headquarters Contingency Action Team (NASA) |
| hCAT➣Himalayan Committee for Action on Tibet |