ZX may refer to:

  • Air Georgian IATA code
  • Citro├źn ZX, a car
  • Kamen Rider ZX (pronounced "Z-Cross"), a fictional character from the tokusatsu TV special Birth of the 10th! Kamen Riders All Together!!
  • Mega Man ZX, a video game for the Nintendo DS
  • Zxauto, also known as Zhongxing, a Chinese SUV/pick-up maker
  • Chinasat, phonetic translation is Zhongxing (ZX)
  • ZX Tunes, Remastered soundtracks of the game
  • ZX80, ZX81 and ZX Spectrum, Sinclair home computers