HZL
| Acronym | Definition |
|---|---|
| HZL | Hindustan Zinc Ltd. (Udaipur ,India) |
| HZL | Hohenzollerische Landesbahn AG (German) |
| HZL | Hazleton, Pennsylvania (Airport Code) |
| HZL | Het Zeeuwse Landschap (Dutch: The Zeeland Landscape; Netherlands) |
| HZL | Hindustan Zinc Limited, Inc. (zinc producer; India) |
| HZL | Houd Zijpe Leefbaar (Dutch: Keep Zijpe Livable; Zijpe, Netherlands) |