Ventilator (disambiguation)

A ventilator, in medical terminology, is a machine designed to provide mechanical ventilation by moving breathable air into and out of the lungs.

Ventilator may also refer to:
 * Ventilator (2016 film), a Marathi film
 * Ventilator (2018 film), a Gujarati film
 * Ventilator-associated pneumonia, a type of lung infection that occurs in people who are on mechanical ventilation
 * Ventilator-associated lung injury, an acute lung injury that develops during mechanical ventilation
 * Ventilator Blues, a song by English rock band The Rolling Stones
 * Ventilator 202, a live radio show
 * Ventilatory system, a biological system consisting of specific organs and structures
 * Reebok Ventilator, a line of athletic shoes
 * Fan (machine), a non-medical device to create airflow, e.g. for cooling or climate control