| Acronym | Definition |
|---|
| LDW | Lane Departure Warning (Infiniti cars) |
| LDW | Loss Damage Waiver (insurance) |
| LDW | Loss Damage Waiver |
| LDW | Lane Departure Warning |
| LDW | Leadership Development Workshop (various organizations) |
| LDW | Lindenwold (Amtrak station code; Lindenwold, NJ) |
| LDW | Labor Day Weekend |
| LDW | Local Data Warehouse |
| LDW | Laidlaw, Inc (former stock symbol) |
| LDW | Local Danger Warning (Vehicular Ad Hoc Network) |
| LDW | Long Distance Walker (someone who practises the sport of long distance walking) |
| LDW | Limited Damage Waiver (insurance) |
| LDW | Last Day Worked |
| LDW | Less Developed World |
| LDW | Lateral Drift Warning System (automotive) |
| LDW | Logical Decision for Windows |
| LDW | Less Door Width |
| LDW | Large Diameter Weapon |