| Acronym | Definition |
|---|
| MDV | Maldives (ISO Country code) |
| MDV | Master Diver (US Navy designation) |
| MDV | Marek's Disease Virus |
| MDV | Mini Digital Video |
| MDV | McMurdo Dry Valleys (snow-free valleys; Antarctica) |
| MDV | Multivariate Data Visualization |
| MDV | Medical, Dental, Vision (healthcare benefits) |
| MDV | Mobile Digital Video (various organizations) |
| MDV | Marine Dealer Visitor |
| MDV | Master Donor Virus |
| MDV | Momentum Density Vector (electromagnetics) |
| MDV | Multiple-Dose Vials |
| MDV | Magic Deck Vortex (gaming) |
| MDV | Mesenteric Drained Viscera |
| MDV | Multi-Drive Version |
| MDV | Material Obligation Validation |
| MDV | Medizinischer Dienst des Verkehrswesens (DDR) |
| MDV | Marine Digital Voice |