A tuber is a type of modified plant structure that is enlarged to store nutrients.
Tuber may also refer to: Tuber (fungus), a genus of fungi that includes truffles Tuber (band), a stoner rock band from Greece Tuber (album), a 1993 album by Bivouac A form of tumor exhibited in tuberous sclerosis Tuber Hill in Canadian Cascade Arc Tuber (app) (Tuber浏览器), a discontinued browser app developed by Shanghai Fengxuan Information Technology YouTuber