WML

WML may stand for:


 * What's My Line?, a game show
 * White matter lesion, a lesion of the white matter
 * Wireless Markup Language, markup used for mobile phones with Wireless Application Protocol
 * Wesnoth Markup Language, a configuration and scripting language for the game The Battle for Wesnoth
 * WML, the National Rail station code for Wilmslow railway station, Cheshire, England