PSV may refer to:
Papa Stour Airstrip (IATA code PSV) Partial specific volume Peak systolic velocity Petit Saint Vincent, an island south of St. Vincent in the Grenadine islands Platform supply vessel, a specific type of ship PlayStation Vita, a handheld game console produced by Sony Computer Entertainment Police Support Volunteer, the rank of a volunteer performing civilian work for British Police Forces Pressure safety valve Pressure Support Ventilation, a form of pressure cycled ventilation that gives a patient a set pressure of air at every breath initialization PSV, an abbreviation for "Private Security Vehicle", a fictional ship in the 2017 Indian film PSV Garuda Vega PSV Eindhoven, a football club from Eindhoven, Netherlands PSV Eindhoven (women), the women's football team representing PSV Eindhoven
PSV Nickerie, a football club from Nieuw Nickerie, Suriname