| Acronym | Definition |
|---|
| HWS | Hobart and William Smith Colleges (Geneva, New York) |
| HWS | Halswirbelsaeule (German: Cervical Spine) |
| HWS | Human Workflow Services |
| HWS | Harvard-Westlake School (California) |
| HWS | Hot Water Supply |
| HWS | Hard White Spring (wheat) |
| HWS | Hermes Warehousing Solutions (Otto Group; Germany) |
| HWS | Heinrich Wagner Sinto (casting machines) |
| HWS | Household Waste Site (UK) |
| HWS | Hugo Wall School of Urban and Public Affairs (Wichita State University; Kansas) |
| HWS | Hochschule Wismar Service (Germany) |
| HWS | High Wet Strength (paper) |
| HWS | Humane Waking System (alarm clocks) |
| HWS | Hazardous Waste Site |
| HWS | Höchstwahrscheinlich (German) |
| HWS | Health Workforce Solutions (San Francisco, CA) |
| HWS | Harvard, Wharton, Stanford (universities) |
| HWS | Hurried Woman Syndrome |
| HWS | Hollow Wooden Surfboard |
| HWS | Holiday Withdrawal Syndrome |
| HWS | High Water Springs |
| HWS | Highlighted Web Site |
| HWS | Harpoon Weapon System |
| HWS | Hardware Supplies |
| HWS | Holographic Weapons System |
| HWS | Harpoon Weapons System |
| HWS | Heater, Water, Steam |
| HWS | Hanover Wind Symphony (Whippany, NJ) |
| HWS | Hybrid Wireless Satellite |
| HWS | Head and Web Seperation (railway defect) |
| HWS | Historical Wind Speed |
| HWS | Hoskins-Western-Sonderegger, Inc. (Lincoln, Nebraska) |
