MAV

MAV may refer to:


 * Micro air vehicle, a type of remotely controlled unmanned aerial vehicle
 * Mojave Aerospace Ventures, the holding company for the SpaceShipOne space flight effort
 * Migraine-associated vertigo, vertigo or dizziness associated with migraine headache
 * Municipal Association of Victoria
 * MAV, stage name for Swedish country singer Anders Lundström
 * Magyar Államvasutak (MÁV), the Hungarian national railway company Hungarian State Railways
 * MAV, Minoan Air ICAO code
 * MAV or Mars Ascent Vehicle:
 * A component of the NASA-ESA Mars sample-return mission
 * The lander in the novel The Martian and 2015 film based on the book
 * M.A.V. (video game)