| Acronym | Definition |
|---|
| LWT | London Weekend Television |
| LWT | Lightweight |
| LWT | Line Weight |
| LWT | Liquid Waste Technology (New Richmond, WI) |
| LWT | Long Wharf Theatre (New Haven, CT) |
| LWT | Let's Work Together |
| LWT | Lead without a Title (Robin Sharma book) |
| LWT | Light Weight Torpedo |
| LWT | Leaving Water Temperature |
| LWT | Look Who's Talking |
| LWT | Last Will and Testament (legal document) |
| LWT | Light Weight Transaction (databases) |
| LWT | Lewistown, MT, USA - Municipal (Airport Code) |
| LWT | Light-Weight Threading |
| LWT | Loaded Wheel Tester (traffic simulating device) |
| LWT | Amphibious Warping Tug |
| LWT | Light Weight Tank |
| LWT | Logisticon Water Treatment (Netherlands) |
| LWT | Laser Wafer-Trimming (semiconductor manufacturing technology) |
| LWT | Lititz Watch Technicum (watchmaking school; Pennsylvania) |
| LWT | Light Weight Type Anchor Gear (US Navy) |
| LWT | Large Wheeled Tractor |