| Abbreviation | Definition |
|---|---|
| VLPS | Vandenberg Launch Processing System |
| VLR | Very Low Range |
| VLS | Vandenberg Launch and Landing Site |
| VLS | Veiculo Lancador De Satelites |
| VLT | Very Low Threshold |
| VLU | VaLUe |
| VLV | VaLVe |
| VM | Velocity Matching |
| VM | Version Mars |
| VM | Virtual Memory |
| VM | VoltMeter |
| VMF | Vertical Maintenance Facility |
| VMRR | Vendor Material Review Report |
| VMS | Velocity Measuring System |
| VO | Shuttle Operations Directorate, Kennedy Space Center |
| VO | Space Vehicle Operations Directorate |
| VO | Vehicle Operations |
| VO | VOice |
| VOIR | Venus Orbiter Imaging Radar |
| VOL | Volatile |