XLA

XLA may refer to:


 * XLA (singer) (born 1981), Canadian indie singer
 * XLA (Accelerated Linear Algebra), a domain-specific compiler for linear algebra that can accelerate TensorFlow models
 * .xla, a file format for Microsoft Excel add-ins
 * X-linked agammaglobulinemia, an immune deficiency
 * Xbox Live Avatar, a character representing a user of the Xbox video game consoles
 * Xin Los Angeles, a 2006 container ship registered in Hong Kong
 * Dow XLA elastic fiber, a marketing name for Lastol
 * X-stem Logic Alphabet
 * XLA, the ICAO three letter callsign of former airline XL Airways UK