AMV is a three-letter initialism with multiple meanings, as described below:
- AMV, the IATA airport code for Amderma Airport (Амдерма), Russia
- AMV (television program), an Australian television series
- AMV (TV station), an Australian television station
- AMV video format, a proprietary video file format
- A Motley Vision, a Mormon criticism blog
- Abandoned medieval village, another designation for the UK's deserted medieval villages (DMVs)
- Abbott Mead Vickers BBDO, a British advertising agency
- Added medical value, estimated for new drugs by national medicale agencies
- Alfalfa mosaic virus, a plant virus of the family Bromoviridae
- All Mobile Video, a sound stage owner in New York City
- Anime music video, a video consisting of anime clips arranged to a song
- Anterior medullary velum, a part of the structure of the brain
- Patria AMV, a Finnish military vehicle
- Avian myeloblastosis
- Assurance Moto Verte, a french insurance for motorbikes