| HRV | Harness Racing Victoria 
| Others |
| HRV | Hatchback Recreational Vehicle
| Others |
| HRV | He's Really Verile
| Others |
| HRV | Healthy Recreational And Vigorous
| Others |
| HRV | Heart Rate Variability
| Others |
| HRV | Heat Recovery Venilator
| Others |
| HRV | Heat Recovery Ventilation
| Others |
| HRV | Heat Recovery Ventilator
| Others |
| HRV | Heat Recovery Ventilators
| Others |
| HRV | Hercules Recovery Vehicle
| Others |
| HRV | Hi-Rider Revolutionary Vehicle
| Others |
| HRV | High Resolution Video
| Others |
| HRV | High Resolution Visible
| Others |
| HRV | High Ride Vehicle
| Others |
| HRV | High Roof Van
| Others |
| HRV | High-Resolution Visible
| Others |
| HRV | Highly Recommended Vehicle
| Others |
| HRV | Hip and Smart Runabout Vehicle
| Others |
| HRV | HiRider Revolutionary Vehiclerdquo
| Others |
| HRV | Home Roof Ventilation
| Others |
| HRV | Honda HR V
| Others |
| HRV | Howards Regurgitated Voluble
| Others |
| HRV | Hrvatska (Republic of Croatia)
| Others |
| HRV | Hybrid Recreation Vehicle
| Others |
| HRV | Hybrid Research Vehicle
| Others |
| HRV | Hybrid Routing in Vehicular Networks
| Others |
| HRV | Hyndburn and Ribble Valley
| Others |
| HRV | Hyper Reality Visor
| Others |