HRV
# HRV

HRV may refer to:

## Medicine

* Heart rate variability
* Holmes' ribgrass virus
* Human rhinovirus

## Companies, groups and organizations

* Harness Racing Victoria, statutory body
* Holden Racing Team, motorsports team
* AirInter1 (ICAO airline code: HRV), see List of defunct airlines of Chad
* Sahara Aero Services (ICAO airline code: HRV), see List of defunct airlines of Chad

## Other uses

* Heat recovery ventilation
* Croatia (ISO 3166-1 alpha-3 code: HRV; Croatian: Republika Hrvatska)
* Croatian language (ISO 639-2 and ISO 639-3 codes hrv; Croatian: hrvatski)
* Honda HR-V, a sport utility vehicle
