An AUV is an autonomous underwater vehicle.
AUV may also refer to: auv, the ISO 639 code for Auvergnat, a northern dialect of Occitan spoken in central and southern France Athletes Unlimited Volleyball, a women's professional indoor volleyball league in the US The American University of Vietnam, a private, higher-educational institution based in Da Nang City, Vietnam Asian utility vehicles, a type of road vehicle Atruvera Aviation, the ICAO code AUV