| Acronym | Definition |
|---|
| ADSL | Asymmetric Digital Subscriber Line |
| ADSL | Asynchronous Digital Subscriber Line (common but incorrect) |
| ADSL | Asymmetrical Digital Subscriber Loop (less common) |
| ADSL | Adenylosuccinate Lyase |
| ADSL | Asymmetrical Digital Subscriber List (semiconductors) |
| ADSL | Advanced Digital Subscriber Line (Netspeed) |
| ADSL | Art Data Systems Limited (UK) |
| ADSL | Auto Disconnect & Super Lag (humor) |
| ADSL | Average Daily Student Load |
| ADSL | Advanced Distributed Simulation Laboratory (DSTO) |
| ADSL | Advanced Distributed Simulation Leveraging |
| ADSL | Auditory Domain Specification Language (computer programming) |
| ADSL | Authorized Depot Stockage List |
| ADSL | Analogno Digitalna Sezampro Linija |