| Term | Full Form | Category |
|---|---|---|
| HFZ | Hamriyah Free Zone | Others |
| HFZ | Hassle Free Zone | Others |
| HFZ | Headquarters, FDA code Z; mail code for Center for Devices and Radiological Health | Others |
| HFZ | Health Fitness Zone | Others |
| HFZ | Healthy Fitness Zone | Others |
| HFZ | Healthy Fitness Zones | Others |
| HFZ | Hf Zagato | Others |
| HFZ | Hills Face Zone | Others |