| LWS | Laminated Wood Systems 
| Others |
| LWS | Land Warfare System
| Others |
| LWS | Land Warrior Surrogate
| Others |
| LWS | Large Wafer Study
| Others |
| LWS | Laser Warning System
| Others |
| LWS | Last Word Sydrome
| Others |
| LWS | Last Word Syndrome
| Others |
| LWS | Leaf Wait Status
| Others |
| LWS | Leaf Wetness Sensor
| Others |
| LWS | Left Wheel Speed
| Others |
| LWS | Left Wing Spar
| Others |
| LWS | Left Wing Station
| Others |
| LWS | Legacy Os Wakeup Support
| Others |
| LWS | Leoni Wiring Systems
| Others |
| LWS | Lewiston- Nez Perce Airport, Lewiston, Idaho USA
| Others |
| LWS | License Web Services
| Others |
| LWS | Licensing Web Site
| Others |
| LWS | Lifecycle Work Station
| Others |
| LWS | Light Warning Sensor
| Others |
| LWS | Light Wave Scenes
| Others |
| LWS | Light-Weight Sight
| Others |
| LWS | Light-Weight System
| Others |
| LWS | Lightning Warning Set
| Others |
| LWS | Lightning Warning System
| Others |
| LWS | LightWeight System
| Others |
| LWS | Lil' Web Server
| Others |
| LWS | Limited Warning Strike
| Others |
| LWS | Lincoln Water System
| Others |
| LWS | Linear White Space
| Others |
| LWS | Lining Wear Sensor
| Others |
| LWS | Link WorkStation
| Others |
| LWS | Lions World Services
| Others |
| LWS | Literal Word Sequence
| Others |
| LWS | Living With a Star
| Others |
| LWS | Living with Style
| Others |
| LWS | Loading (manual) Weapons and Stores
| Others |
| LWS | Local Weather Service
| Others |
| LWS | Local Weather Station
| Others |
| LWS | Long Wavelength Spectrometer
| Others |
| LWS | Long Word Sync
| Others |
| LWS | Long Work Stoppage
| Others |
| LWS | Long-Wave Set
| Others |
| LWS | Long-Wave Spectrograph
| Others |
| LWS | Louise White School
| Others |
| LWS | Low Water at Spring Tide
| Others |
| LWS | Low Water Sensitivity
| Others |
| LWS | Low Water Spring
| Others |
| LWS | Lowell Whiteman School
| Others |
| LWS | Luister Waarschuwings Sonar
| Others |
| LWS | Lutheran World Service
| Others |