| Abbreviation | Definition |
|---|---|
| VAMP | Virtual Astronomy Multimedia Project |
| VBR | Variable Bit Rate |
| VF | Variable Frequency |
| VFIR | Very Far Infra-Red |
| VHT | Very High Temperature |
| VIRAC | Ventspils International Radio Astronomy Center |
| VLA | Very Large Array |
| VLB | Very Long Baseline |
| VLR | Very Low Resonance |
| VLT | Very Large Telescope |
| VMO | Valley of the Moon Observatory |
| VMOA | Valley of the Moon Observatory Association |
| VN | Venus |
| VPGS | Virtual Polar Geostationary Satellite |
| VPO | Virtual Public Observatory |
| VPO | VISTA Project Office |
| VSAT | Very Small Angle Tracker |
| VSSC | Vikram Sarabhai Space Centre |
| VTT | Vacuum Tower Telescope |
| VVS | Vereniging Voor Sterrenkunde |