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