WLL
| Acronym | Definition |
|---|---|
| WLL | Wireline Logging (oil industry) |
| WLL | Wireless Local Loop |
| WLL | Working Load Limit |
| WLL | West Lothian Leisure (Scotland, UK) |
| WLL | Windows Live Local |
| WLL | Whole Lotta Love (Led Zeppelin song) |
| WLL | With Limited Liability |
| WLL | World Link for Law (various locations) |
| WLL | Windows Live Local (software) |
| WLL | West London Line (railway) |
| WLL | Wavelength-Locked Loop (optical communications) |
| WLL | Wireless Loop In Line |
| WLL | Wednesday Lunch Location |