Avi is a masculine given name.
Avi or AVI may also refer to:
Avi (author), pen name of children's author Edward Irving Wortis (born 1937) Zee Avi, Malaysian singer-songwriter, guitarist, and ukulele player Izyan Alirahman (born 1985) .avi (Audio Video Interleave) .avi (album), second studio album by Serbian experimental band Consecration Avi, Iran, a village in Zanjan Province AVI BioPharma, a biopharmaceutical company AVI Records, an American independent record label Avi Resort & Casino, Nevada, United States American Virgin Islands Judged by Your Work Party (Asa Vita no Ifampitsarana, Akaiky ny Vahoaka Indrindra) Automatic Vehicle Identification, a technology that uses optical character recognition on images to read vehicle registration plates to create vehicle location data Arkansas Valley Interurban Railway Australian Volunteers International Regional State Administrative Agency (), the former regional organs of the state of Finland An abbreviation of Avatar (computing)