AIV may refer to:
Aiviq is an American icebreaking anchor handling tug supply vessel (AHTS) owned by Edison Chouest Offshore (ECO).
Aivars Kalējs (April 22, 1951, Riga, Latvian SSR) is a Latvian composer, organist and pianist.
Aivars Gipslis (February 8, 1937 – April 13, 2000) was a Latvian chess FIDE Grandmaster and also an ICCF Grandmaster, and a chess writer and editor.
Aivaras Abromavičius (Ukrainian: Айварас Абромавічус, born 21 January 1976) is a Lithuanian-born Ukrainian investment banker and politician.
Aivaras Stepukonis (born 1972) is a Lithuanian musician and philosopher.
AIVA (Artificial Intelligence Virtual Artist) is a deep learning algorithm applied to music composition.
Aivar Anniste (born 18 February 1980 in Põltsamaa) is an Estonian footballer, who plays in the Estonian Meistriliiga for FC Flora Tallinn.
Aivaras Bendžius (born January 26, 1993) is a Lithuanian ice hockey player.
Aivi Belinda Kerstin Luik (born 18 March 1985) is an Australian football (soccer) player with Estonian roots, who currently plays for Melbourne City in the W-League in Australia, for Notts County in the English FA WSL and the Australia women's national football team.