Fruit fly may refer to:
Organisms Drosophilidae, a family of small flies, including: Drosophila, the genus of small fruit flies and vinegar flies Drosophila melanogaster or common fruit fly Drosophila suzukii or Asian fruit fly Tephritidae, a family of large flies Bactrocera cucurbitae or melon fly Bactrocera oleae or olive fruit fly Bactrocera tryoni or Queensland fruit fly Vidalia (fly), a genus Ceratitis capitata, the Mediterranean fruit fly
Other uses Fruit Fly (film), 2009 film directed by H. P. Mendoza , LGBT slang with a meaning similar to fag hag