AGL

AGL may refer to:

• A Graphics Language, a high level language to control early HP plotters
• Abergele and Pensarn railway station, United Kingdom, from its National Rail code
• Above ground level, in aviation
• Adobe Glyph List
• Artificial grammar learning
• Apple Graphics Library, an OpenGL API for the Apple Macintosh systems
• AGL Resources
  • Atlanta Gas Light, its subsidiary
• AGL Energy Limited (after 25 October 2006)
  • Australian Gas Light Company (until 25 October 2006)
• Automatic Grenade Launcher