DLW
| Acronym | Definition |
|---|---|
| DLW | Doubly Labeled Water |
| DLW | Damage Liability Waiver (insurance) |
| DLW | Discovering Lost Ways (Natural England; UK) |
| DLW | Dussaux, Lepoutre, Wattier (French architectural firm) |
| DLW | Delaware, Lackawanna, and Western Railroad |
| DLW | Deutsche Linoleumwerke (German Flooring Factory) |
| DLW | Diversity of the Lepidoptera in the World (Centre for Entomological Studies Ankara project) |