ZY

ZY, Z.Y., or Zy may refer to:

Arts and media

 * 2ZY, a 1920s British radio station
 * ZY, a fictional assistant of the superhero Masked Marvel (Centaur Publications)

Businesses

 * Zy.com, ZyWeb's former owner
 * ZY, a women's clothing chain by WE
 * Sky Airlines, Turkey (2000–2013; IATA code: ZY)

Technology

 * ZY, a model of Mazda Z engine
 * ZY 1, a satellite launched by the China–Brazil Earth Resources Satellite program