ASDL may stand for:
- Analytical Sciences Digital Library, one of several digital libraries in the US National Science Digital Library
- Aeronautical satellite data link, [[List of aviation, avionics, aerospace and aeronautical abbreviations|an
aeronautical abbreviation]]
- Aerospace Systems Design Lab of Georgia Institute of Technology - Daniel Guggenheim School of Aerospace Engineering
- Amsterdam Lelylaan station, station code Asdl
- Abstract Syntax Description Language, a language designed to describe the tree-like data structures in compilers which is used in Python
See also
- ADSL (Asymmetric digital subscriber line)