XSL (disambiguation)

The three-letter abbreviation XSL may have multiple meanings, as described below:

• In computing, the Extensible Stylesheet Language: a set of language technologies for defining XML document transformation and presentation
• XSL Formatting Objects
• The XSL attack (eXtended Sparse Linearisation attack), a method for breaking ciphers
• The Xtreme Soccer League, a professional indoor soccer league