Quiet Zone may refer to:

  • Radio quiet zone, an area where radio transmissions are restricted in order to protect a radio telescope or a communications station from radio frequency interference
  • The area before and after a barcode which is kept clear so that the barcode scanner can identify where the code starts and ends
  • Railroad crossing quiet zone; in North America, a section of railroad track where trains are not required to sound their horns when approaching a grade (or level) crossing
  • The Quiet Zone/The Pleasure Dome, album by British progressive rock band Van der Graaf Generator