MRV
# MRV

MRV can refer to:

* Mammalian orthoreovirus
* Merovingian Music
* Mini-rotary viscometer
* Multiple reentry vehicle
* MRV Communications
* MRV Engenharia, a Brazilian homebuilder company
* The IATA code for Mineralnye Vody Airport
* Magnetic resonance venography, a variation of magnetic resonance angiography
* Magnetic resonance velocimetry, an experimental method to obtain velocity fields in fluid mechanics
* Medium Reconnaissance Vehicle, an Australian M113 armored personnel carrier variant
* "Measurable, reportable, verifiable" – a term qualifying carbon emissions reductions in contexts such as deforestation (REDD)
* Roll Flight MR V, a German powered parachute design
