| VRO | Vacation Rental Owners 
| Others |
| VRO | Vacuum Residual Oil
| Others |
| VRO | Valley Regional Office
| Others |
| VRO | Valvoline Racing Oil
| Others |
| VRO | Van Register Operational
| Others |
| VRO | Variable Ratio Oiler
| Others |
| VRO | Variable Ratio Oilier
| Others |
| VRO | Variable Ratio Oiling
| Others |
| VRO | Variable Ration Oiler
| Others |
| VRO | Variable Ray Origin
| Others |
| VRO | Variable Replacement Operator
| Others |
| VRO | Variety Radio Online
| Others |
| VRO | Varus Osteotomy
| Others |
| VRO | Varus Rotational Osteotomy
| Others |
| VRO | Vehicle Recovery Operator
| Others |
| VRO | Vehicle Registration Office
| Others |
| VRO | Vehicles Registered Owner
| Others |
| VRO | Vera Rubin Observatory
| Others |
| VRO | Verificatie Registratie Ondernemingen
| Others |
| VRO | Vertical Ramus Osteotomy
| Others |
| VRO | Very Rare Only
| Others |
| VRO | Very Rare Outsiders
| Others |
| VRO | Very Rarely Oils
| Others |
| VRO | Very Rarely Only
| Others |
| VRO | Very Rarely Operates
| Others |
| VRO | Vick Racing Outfitters
| Others |
| VRO | Victorian Resources Online
| Others |
| VRO | Video Recording Object
| Others |
| VRO | Village Reconstruction Organisation
| Others |
| VRO | Village Revenue Officer
| Others |
| VRO | Village revenue officers
| Others |
| VRO | Violence Restraining Order
| Others |
| VRO | Violence restraining orders
| Others |
| VRO | Virtual Reality Object
| Others |
| VRO | Virtual Rebellious Outcasts
| Others |
| VRO | Virtual Risk Officer
| Others |
| VRO | Virtual Royal Oak
| Others |
| VRO | Vision Realization Office
| Others |
| VRO | Visiting Research Only
| Others |
| VRO | Vital Records Office
| Others |
| VRO | Vital Research Opportunity
| Others |
| VRO | Vlaams Radio Orkest
| Others |
| VRO | Vodka Robber Olly
| Others |
| VRO | Volunteer Resource Optimisation
| Others |
| VRO | Voted Read Only
| Others |